Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: hitachi





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-1,013,2058 Cooling fan control device for construction machine
The purpose of the present invention is to provide a cooling fan control device for a construction machine, whereby the effects of heat caused by warm-up...
US-1,013,1992 Substrate processing apparatus, method of controlling substrate processing apparatus, method of maintaining...
A substrate processing apparatus includes: an operation unit, which is provided with a storage unit that stores a plurality of recipes including a recipe for...
US-1,013,1990 Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory...
In the present invention, the productivity of a processing apparatus including a plurality of process chambers is improved. There is provided a substrate...
US-1,013,1980 Method of producing Ni-based superalloy
A method of producing a Ni-based superalloy is provided. A hot working material is used and consisting of a specific composition and has a solvus temperature of...
US-1,013,1972 Iron based sintered sliding member and method for producing same
An iron-based sintered sliding member is provided in which solid lubricating agent is dispersed uniformly inside of powder particles in addition to inside of...
US-1,013,1819 Slurry, polishing solution set, polishing solution, and substrate polishing method
A polishing liquid comprising abrasive grains, an additive, and water, wherein the abrasive grains include a hydroxide of a tetravalent metal element, produce...
US-1,013,0974 Method of manufacturing aromatic polyketone film, aromatic polyketone film, substrate provided with aromatic...
Provided is a method of manufacturing an aromatic polyketone film, the method including: applying a coating liquid to at least a part of a surface of a...
US-1,012,8770 Converter and electric power conversion apparatus
An adverse effect on a smoothing capacitor device caused by heat is suppressed. A flow path forming body 240 provided with protruding portions 411, 412 for...
US-1,012,8732 Linear motor
Provided is a highly responsive linear motor that can be constructed by reducing the weight of a mover. In order to attain this object, the linear motor...
US-1,012,8626 Composite cable and composite harness
A composite cable is provided that improves terminal machinability while maintaining bending resistance. The composite cable is provided with: a pair of first...
US-1,012,8164 Electronic device and method of manufacturing the electronic device
An electronic component has a semiconductor element and a thermally conductive support member. A heat sink is disposed on one surface of the circuit body, and a...
US-1,012,8141 Plasma processing apparatus and plasma processing method
A plasma processing apparatus includes: a refrigerating cycle including a refrigerant passage, a compressor, and a condenser, all of which are coupled in this...
US-1,012,8128 Method of manufacturing semiconductor device having air gap between wirings for low dielectric constant
A method of manufacturing a semiconductor device includes: (a) loading into a process chamber a substrate including: a wiring layer including a first interlayer...
US-1,012,8104 Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
A method of manufacturing a semiconductor device includes forming a film on a substrate by overlapping the following during at least a certain period: (a)...
US-1,012,8081 Composite charged particle beam detector, charged particle beam device, and charged particle beam detector
A composite charged particle beam apparatus modulates an irradiation condition of a charged particle beam at high speed and detects a signal in synchronization...
US-1,012,8071 Abrasion resistant material, puffer cylinder, and puffer type gas circuit breaker
Disclosed is an abrasion resistant material having low cost and excellent abrasion resistance, a puffer cylinder, and a puffer type gas circuit breaker. The...
US-1,012,8007 Chimneys having joinable upper and lower sections where the lower section has internal partitions
Chimneys include several combinable parts usable in nuclear reactors. The parts are modular and removably joinable without destruction for use in directing flow...
US-1,012,7740 Inspection apparatus, inspection system, and inspection method
There are provided an inspection apparatus, an inspection system, and an inspection method capable of inspecting operation of a control device, accurately,...
US-1,012,7065 Method and apparatus of redundant path validation before provisioning
Exemplary embodiments of the invention provide a technique to validate physical cabling and logical path before provisioning volume. In accordance with an...
US-1,012,6761 Gas insensitive mass flow control systems and methods
Gas insensitive systems and methods for controlling the mass flow rate of a gas through a primary conduit are disclosed. The method includes producing, in a...
US-1,012,6382 Magnetic resonance imaging apparatus and antenna device
In order to provide a technique in which, in the TEM type antenna, the uniformity of sensitivity in the internal portion of the antenna can be maintained with...
US-1,012,6075 Heat exchanger and heat transfer tube of the heat exchanger
A heat exchanger has a tubular structure inside of which a medium flows. The heat exchanger includes a liquid film removal structure and a liquid film...
US-1,012,5992 Gas turbine combustor with annular flow sleeves for dividing airflow upstream of premixing passages
A gas turbine combustor includes a plurality of fuel nozzles, a premixing plate, and a plurality of annular flow sleeves. The plurality of annular flow sleeves...
US-1,012,5773 Centrifugal fluid machine
In a centrifugal fluid machine, the secondary flow loss inside an impeller is reduced and the occurrence, when the flow rate decreases, of a flow...
US-1,012,5742 Wind power generation system
A wind power generation system according to the invention includes: blades configured to receive wind to rotate; a nacelle supporting a load from the blades; a...
US-1,012,5733 Fuel injector clip
In some examples, a clip prevents relative rotation between a fuel injector and an injector cup of a fuel rail. For instance, the fuel injector may be rotated...
US-1,012,5237 Heat radiation sheet and heat radiation device
A heat radiation sheet having high heat-radiation property and excellent handleability and having sheet properties permitting the sheet to cope with changes in...
US-1,012,3174 Mobility data processing apparatus, mobility data processing method and mobility data processing system
A management server is adapted to be provided with: a field data managing unit configured to store mobility data of mobility instances; a group possibility...
US-1,012,2313 Power conversion device
It is an object of the present invention to enhance connection reliability of terminals while enhancing assembling performance. A power conversion device...
US-1,012,2299 Power conversion device
The present invention relates to a power conversion device in the power electronics field. An object of the present invention is to provide a technique of...
US-1,012,2296 Power converter, diagnostic system of power converter, and power converter diagnostic method using current change
A diagnostic system for a power converter which includes a semiconductor device, and which performs a switching operation between conduction and interruption of...
US-1,012,2267 Electronic control device
In a step-up circuit, which is an electronic control device, changes in current caused by a current rise when stepping up is started and a current drop when...
US-1,012,2018 Negative electrode material for lithium-ion secondary battery,method for manufacturing negative electrode...
A negative electrode material for a lithium-ion secondary battery, in which the negative electrode material includes a composite particle including a spherical...
US-1,012,1955 Superconducting magnet, MRI, and NMR
An object of the present invention is to provide a persistent current switch with high heating efficiency by simplifying the configuration of the persistent...
US-1,012,1686 Vacuum processing apparatus
The present invention provides a vacuum processing apparatus that includes gas supply means having a hard interlock of a pair of gas valves. The present...
US-1,012,1654 Method for manufacturing semiconductor device, substrate-processing apparatus, and recording medium
There is provided a method for manufacturing a semiconductor device, including: providing a substrate with an oxide film formed on a surface thereof;...
US-1,012,1651 Method of manufacturing semiconductor device
A technique capable of forming a side wall of a gate electrode having high resistance-to-etching and low leakage current is provided. A method of manufacturing...
US-1,012,1650 Method of manufacturing semiconductor device
A technique capable of forming a film at the bottom of a deep hole having a high aspect ratio. A method of manufacturing a semiconductor device, including: (a)...
US-1,012,1640 Method and apparatus for plasma processing
The present invention provides a plasma processing method that uses a plasma processing apparatus including a plasma processing chamber in which a sample is...
US-1,012,1634 Charged particle beam device and charged particle beam measurement method
An object of the present invention is to realize both of the accuracy of measuring the amount of secondary electron emissions and the stability of a charged...
US-1,012,1632 Charged particle beam apparatus
Provided is a charged particle beam apparatus which includes a charged particle source, a sample table on which a sample is placed, a charged particle beam...
US-1,012,1631 Charged particle beam device provided with ion pump
In a charged particle apparatus with an ion pump, which is a charged particle beam apparatus with an ion pump including a charged particle beam irradiation...
US-1,012,1602 Metal substrate for dye-sensitized solar cell
This metal substrate for a dye-sensitized solar cell includes a clad material including a nonporous first metal layer, arranged on an anode side of a...
US-1,012,0960 Device arrangement apparatus and device arrangement method
A device arrangement rule generation unit generates device arrangement rules each including a past installation space of devices and relative direction...
US-1,012,0601 Storage system and data processing method
It is provided a storage system, comprising: a first storage device; a second storage device higher in I/O performance than the first storage device; a data...
US-1,012,0592 Storage device and maintenance/operation system therefor
A storage subsystem constituting a pool using storage media having rewrite life and providing a logical volume having a virtual capacity to a host, wherein the...
US-1,011,9416 Main steam valve and steam turbine
A main steam valve includes a cylindrical guide centered about an O-axis, a valve body disposed inside the guide so as to be slidable in the O-axis direction, a...
US-1,011,9174 Hot work tool material and method for manufacturing hot work tool
Provided are a hot work tool material having an annealed structure effective for producing a finer quenched and tempered structure when made into a hot work...
US-1,011,9047 Thermosetting resin composition, and prepreg, insulating film with support, laminate plate, and printed wiring...
A thermosetting resin composition containing: (A) a resin composition having an unsaturated maleimide group, produced by reacting (a) a maleimide compound...
US-1,011,8851 Process for the anaerobic fermentation of biogenic waste materials and plant for carrying out this process
A process for the anaerobic fermentation of biogenic waste materials including the steps that a fermentation material containing the waste materials is mixed...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.