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-8,003,411 Device for processing a substrate, method of processing a substrate and method of manufacturing semiconductor...
Provided is a substrate processing apparatus and a method of manufacturing a semiconductor device, which are hard to cause a defect in processing a substrate...
US-8,003,409 Semiconductor nanoparticle fluorescent reagent and fluorescence determination method
The present invention measures defect fluorescence exhibited from a defect level mainly on a semiconductor nanoparticle surface site which has an energy level...
US-8,003,304 Method for manufacturing a perpendicular magnetic write pole using an electrical lapping guide for tight write...
A method for manufacturing a magnetic write head for perpendicular magnetic recording. The method provides for accurate definition of a device feature such as a...
US-8,003,247 Button-type alkaline battery and method of manufacturing the same
A button-type alkaline battery in which an anode 3 containing an anode active material and an alkaline electrolyte is disposed in a sealed space formed by...
US-8,003,236 Method for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording...
A method for making a master mold to be used for nanoimprinting patterned-media magnetic recording disks results in a master mold having topographic pillars...
US-8,003,207 Adhesive bonding sheet, semiconductor device using same, and method for manufacturing such semiconductor device
An adhesive bonding sheet having an optically transmitting supporting substrate and an adhesive bonding layer, and being used in both a dicing step and a...
US-8,003,193 Functional device
The present invention provides a low-cost MEMS functional device by improving air tightness of a jointed section by anode junction in wafer level packaging for...
US-8,003,038 Process for producing resin molded article
There is disclosed a process for producing a resin molded article by using a resin into which fine metal particles are so introduced as to be hardly dissolved...
US-8,002,976 Magnetic separation filtering and cleaning apparatus
A magnetic separation filtering and cleaning apparatus for adding flocculant and magnetic powder to raw water containing pollutant particles to form magnetic...
US-8,002,947 Plasma treatment system and cleaning method of the same
A plasma treatment apparatus has a reaction vessel (11) provided with a top electrode (13) and a bottom electrode (14), and the first electrode is supplied with...
US-8,002,860 CMP abrasive, method for polishing substrate and method for manufacturing semiconductor device using the same,...
The present invention discloses a CMP abrasive comprising cerium oxide particles, a dispersant, an organic polymer having an atom or a structure capable of...
US-8,002,703 Ultrasonic imaging device
This invention provides an ultrasonic imaging system that implements imaging by distinguishing sharply and definitely the echo components generated by...
US-8,002,702 Ultrasonograph and method for controlling movement of display body of ultrasonograph
The operability of setting movement of a Doppler sample gate for setting a Doppler measurement portion on a sectoral or circular ultrasonogram is improved. An...
US-8,002,694 Master-slave manipulator system
In a master-slave manipulator system, manipulation device can be manipulated intuitively even when clutch manipulation is performed. A master-slave manipulator...
US-8,002,491 Small handling pole locking assembly
A system and a method for securely connecting, or interlocking two pole sections together to ensure that they do not disconnect during use. The system includes...
US-8,002,418 Projection type image display apparatus
A projection type image display apparatus includes an image display element, a lens group disposed in a direction of propagation of light with respect to the...
US-8,002,417 Projection-type image display apparatus
A projection-type image display apparatus for projecting an image, enlargedly, onto a projection surface, comprises: an image display element; a lens group,...
US-8,002,414 Image displaying apparatus, and a method for adjusting vibrating condition of a reflection mirror in the image...
For enabling to prevent ill effects from being generated in the structures of a reflection mirror, even if increasing an output energy from a light source,...
US-8,002,090 Electro-mechanical brake apparatus
The invention provides a brake apparatus in which a vibration resistance and a heat resistance are improved, in a control apparatus of an integrally structured...
US-8,002,076 Electric power steering apparatus
The present invention provides an electric power steering apparatus, in which reduction and thickness thereof can be achieved, radiation performance thereof can...
US-8,001,936 Control apparatus for internal combustion engine and control method therefor
In a control apparatus and a method for an internal combustion engine, a first cylinder group in which both of the intake and exhaust valves of each of the...
US-8,001,767 Engine controller
A first, a second, and a third combustion region are defined by the air-fuel ratio of the mixture gas feeding combustion. Upon switching of combustion regions...
US-D643,936 Controller for liquid chromatograph analyzer
US-D643,915 Collecting device for substances floating in air
US-D643,914 Collecting device for substances floating in air
US-8,001,554 Compound information platform and managing method for the same
Module combination candidates which compose an information platform, to reduce human error when a platform is composed, and to permit automatic configuration...
US-8,001,415 Program control method for network devices and network system
The program control of network devices, each of which provides services according to the present invention, monitors a function of a program module operating in...
US-8,001,393 Storage control device
The storage control device of the present invention reduces the power consumption amount by stopping the transmission of power to enclosures that are not...
US-8,001,355 Storage system, volume allocation method and management apparatus
This storage system includes a virtual storage selection unit for selecting a virtual storage unit to be allocated to a virtual server unit according to a...
US-8,001,351 Data migration method and information processing system
A volume group comprising one or a plurality of logical volumes is set. A coexistence avoidance volume group having different array groups can be set to the...
US-8,001,349 Access control method for a storage system
In the computer system including at least one host computer, and at least one storage system, the storage system includes a physical disk and a disk controller,...
US-8,001,327 Method and apparatus for managing placement of data in a tiered storage system
When a client access a file in a tiered storage system, the storage controller determines which tier is appropriate to store the file based on which client is...
US-8,001,326 Portable terminal
A management apparatus including a portable terminal identifying module to receive card information from a non-contact IC card processing unit having a module...
US-8,001,324 Information processing apparatus and informaiton processing method
An information processing apparatus and an information processing method capable of assigning, to an application, a volume having a performance required by the...
US-8,001,284 Techniques for managing a storage environment
Techniques for managing a storage environment. According to an embodiment of the present invention, high-level application programming interfaces (APIs) are...
US-8,001,229 Operation management system, management apparatus, management method and management program
A management apparatus has a control unit for realizing a management function through a comprehensive process of characteristic information of a storage...
US-8,001,221 Method of building system and management server
Devices unnecessary for deployment are invalidated during the deployment. A method of building a system and a management server for establishing a system...
US-8,001,163 Database management system for controlling power consumption of storage system
When performing access relating to a first type storage device among a plurality of storage devices in the storage system, the database management system...
US-8,000,939 Charged particle beam apparatus
An object of the present invention is to provide a synthesized signal forming method and an apparatus thereof for realizing both noise reduction and dosage...
US-8,000,819 Manufacturing instruction evaluation support system, manufacturing instruction evaluation support method, and...
A manufacturing instruction evaluation support system includes a data reading part that reads a manufacturing instruction parameter group and manufacturing...
US-8,000,745 Radio communication method and radio base transmission station
An antenna pattern assigning method capable of avoiding interference between a plurality of base transmission stations constituting a radio system in a cellular...
US-8,000,211 Optical disc apparatus and method for controlling the same
An optical disc apparatus capable of obtaining an effect to reduce the laser noise without shortening the laser diode service life or increasing the power...
US-8,000,194 Optical disc apparatus, method of adjusting focus offset for optical disc apparatus, and program for executing...
In an optical disc apparatus, whether an unrecorded recording layer without information recorded thereon is included in the multiple recording layers of the...
US-8,000,183 Object lens actuator, optical pickup and optical disk drive
The present invention provides an object lens actuator, an optical pickup, and an optical disk drive, which can increase the size of the object lens actuator...
US-8,000,062 Enhanced magnetoresistance and localized sensitivity by gating in lorentz magnetoresistors
A Lorentz magnetoresistive sensor that employs a gating voltage to control the momentum of charge carriers in a quantum well structure. A gate electrode can be...
US-8,000,060 Perpendicular magnetic recording medium and system having a magnetic recording layer with a perpendicular...
Embodiments of the present invention provide a perpendicular magnetic recording medium having a substrate, a magnetic recording layer and a protective layer....
US-8,000,059 Perpendicular magnetic write head with a thin wrap around magnetic shield
A magnetic write head for perpendicular magnetic recording having a thin wrap-around magnetic shield. The small thickness and forming method of the thin...
US-8,000,058 Magnetic head for perpendicular recording having pole pieces provided on surface of soft magnetic film
Embodiments of the invention provide a perpendicular recording magnetic head capable of reducing leakage magnetic fields from the soft magnetic films on the air...
US-8,000,048 Magnetic recording disk and disk drive with track identification using phase-type servo patterns
A magnetic recording disk drive has a disk with a head positioning servo pattern of multiple circumferentially-spaced chevron patterns of discrete patterned...
US-8,000,047 Inspection apparatus and inspection method of magnetic disk or magnetic head
The present invention provides a technique for converting burst data to digital data, applying FFT operation to 2.sup.n (n is an integer) pieces of digital data...
← 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.