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-8,289,653 ABS with a lubrication control dam for hard disk drives
A method and apparatus for controlling lubrication in hard disk drives. Hard disk drives often include lubrication on the disks to protect the disks from...
US-8,289,507 Method of apparatus for detecting particles on a specimen
A method and apparatus of detecting a defect by inspecting a specimen in which a surface of a specimen on which plural patterns are formed is illuminated with...
US-8,289,467 Liquid crystal display device
The first line and the plurality of second lines are formed on the light-emitting diode substrate and on the connection substrate. The plurality of second lines...
US-8,289,464 LCD device with pixels including first and second transistors of different sizes and connections
A liquid crystal display device includes pixels, each of which includes a first transistor and a second transistor. The size of the first transistor is larger...
US-8,289,450 Video processing apparatus with corrector for correcting an input video signal
A video processing apparatus includes an input unit to which a video signal containing content is input, a first detector which detects a color of light in the...
US-8,289,391 Apparatus for vehicle surroundings monitoring
There is provided apparatus for vehicle surroundings monitorings that assists so as to make it possible for a driver to check the periphery of the vehicle with...
US-8,289,186 Method and apparatus for ad-hoc network broadcast communication
The present invention relates to a method and apparatus for reducing the number of packets in a vehicle-to-vehicle multi-hop broadcast communication. The method...
US-8,289,149 Air compressor
A control method for an air compressor including a compressor body for compressing air and an item to be replaced used during the operation of the compressor...
US-8,288,725 Charged particle beam device
There is provided a charged particle beam device which can prevent a specimen from not being able to be observed due to entering of a part of a grid of a mesh...
US-8,288,722 Electron beam inspection method and electron beam inspection apparatus
An electron beam inspection apparatus images reflected electrons and cancels negative charging derived from electron-beam irradiation. Ultraviolet rays are...
US-8,288,287 Etching method and etching equipment
The invention provides an etching method for realizing trench etching without causing any damages to the side walls of the trench while maintaining a...
US-8,288,282 Polishing liquid for metal and method of polishing
Disclosed is a metal-polishing liquid comprising: a metal-oxide-dissolving agent; a metal-oxidizing agent; a metal anticorrosive; a water-soluble polymer having...
US-8,288,164 Reaction cuvette for automatic analyzer and method of surface treatment for reaction cuvette
The present invention provides a highly reliable reaction cuvette in which air bubbles are adhered little and mutual contamination can be prevented among...
US-8,288,156 Analytical chip and analyzer
An analytical chip and analyzer are disclosed. The analytical chip comprises a substrate and reaction cells that are formed in the substrate for receiving a...
US-8,288,079 Photocurable resin composition and a method for forming a pattern
A photocurable resin composition containing a photopolymerization initiator and a (meth)acrylate monomer and/or oligomer, said (meth)acrylate monomer or...
US-8,287,749 High-molecular thin film, pattern medium and manufacturing method thereof
The present invention provides a method of manufacturing a high-molecular thin film having a fine structure from a block-copolymer compound containing a block...
US-8,287,676 Method of and apparatus for manufacturing liquid crystal display device
A seal agent D and liquid crystal C are clamped to a lower substrate 6, a pair of the lower substrate 7 and an upper substrate 7 are laminated with the seal...
US-8,287,666 Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part
A magnetic alloy having a composition represented by the general formula of Fe.sub.100-x-yCu.sub.xB.sub.y (atomic %), wherein x and y are numbers meeting the...
US-8,287,661 Method for producing R-T-B sintered magnet
A method for producing a sintered R-T-B based magnet includes the steps of: providing R-T-B based alloy powders A and B so that the R-T-B based alloy powder B...
US-8,287,470 Swallowing test apparatus
Disclosed is a swallowing test apparatus including a laryngeal part displacement detection apparatus for detecting a distance of two positions located laterally...
US-8,287,236 Multistage centrifugal compressor
A multistage centrifugal compressor includes a rotary shaft, and multistage impellers attached to the rotary shaft. Each of the impellers includes a hub, a...
US-8,287,179 Fluid mixer
A fluid mixer for mixing a first fluid and a second fluid includes an introducing component having a bore, a cylindrical component fitted into the bore of the...
US-8,287,136 Display apparatus
A display apparatus is provided which, when projecting a video onto a curved surface of an object for display, can realize an undistorted display of the video....
US-8,286,822 Vacuum processing apparatus
The invention provides a highly reliable plasma processing apparatus having stable sealing performance. The vacuum processing apparatus comprises a vacuum...
US-8,286,758 Disk brake
A disk brake capable of improving fabrication efficiency and having a transmission member. The transmission member (101) includes: an anti-rotation locking...
US-8,286,427 Master cylinder
In a master cylinder, a supply passage for supplying operating liquid from a reservoir (2) to a pressure chamber (6) is provided in a cylinder body (3) coupled...
US-8,286,358 Portable cutting tool
The portable cutting tool includes a housing that rotatably supports a cutting blade, a base to be connected with the housing and having an opening through...
US-8,286,334 Method of manufacturing pre-sliders for read write heads by annealing to saturation
Various embodiments of the present invention pertain to manufacturing pre-sliders by annealing to saturation. According to one embodiment, pre-sliders are...
US-D669,026 Electric vehicle charging station
US-8,286,165 Server management apparatus and server management method
A server management apparatus for lowering migration costs during scale-in/scale-out and workload consolidation of a cluster system(s) to thereby reduce power...
US-8,286,163 Coupling between server and storage apparatus using detected I/O adaptor and allowing application execution...
The management computer creates a connection between a virtual computer and a logical volume of a storage apparatus based on the application management...
US-8,286,031 Highly reliable storage system and internal network thereof
The disk controller has a plurality of channel control units, a plurality of cache memories, a plurality of disk control units, and a plurality of internal...
US-8,286,019 Power efficient data storage with data de-duplication
A storage system includes a first de-duplication scope comprising a first volume, a first table of hash values corresponding to first chunks of data stored on...
US-8,285,998 Dynamic image content tamper detecting device and system
Regularity information such as time codes embedded preliminarily through an electronic watermark is detected from a predetermined number of pieces of continuous...
US-8,285,963 Method for controlling data write to virtual logical volume conforming to thin provisioning, and storage apparatus
The virtual volume is a virtual logical volume that conforms to Thin Provisioning, and is a logical volume configured from a plurality of virtual areas and used...
US-8,285,953 Storage system group
There is a journal area and one or more logical volumes comprising a first logical volume. The journal area is a storage area in which is stored a journal data...
US-8,285,952 Method and apparatus to utilize large capacity disk drives
A method of utilizing storage in a storage system comprises prioritizing a plurality of storage areas in the storage system for data recovery with different...
US-8,285,943 Storage control apparatus and method of controlling storage control apparatus
The storage control apparatus arranges, in microprocessor packages, management information relating to logical volumes managed by the microprocessor packages....
US-8,285,935 Cache control apparatus and method
A cache control apparatus is provided in a computer system including an access source and a storage apparatus. This device, based on I/O status information,...
US-8,285,933 Avoiding use of an inter-unit network in a storage system having multiple storage control units
A storage system provides virtual ports, and is able to transfer the virtual ports among physical ports located on multiple storage control units making up the...
US-8,285,929 Management computer
The management computer allocates a volume of an external storage device to a host so as to satisfy performance requirements specified from the host. The...
US-8,285,928 Storage control apparatus and storage control method for recovering data in a failed storage device of a RAID...
This storage control apparatus 100 is able sufficiently to manifest the merits of economization of electrical power. The storage control apparatus 100 includes...
US-8,285,913 Storage apparatus and interface expansion authentication method therefor
Degradation of data transfer performance is restrained during data transfer for mirroring between first and second controllers. The first and second controllers...
US-8,285,911 Computer apparatus, computer system and adapter carry-over method
To obtain a computer that can change over from the active system to the standby system without reconnecting the I/O adapters. The computer according to the...
US-8,285,849 Storage and service provisioning for virtualized and geographically dispersed data centers
Geographically dispersed data centers each include servers and storage systems and are in communication with each other. An application is installed on a guest...
US-8,285,836 Policy creation support method, policy creation support system, and program therefor
A policy creation support system is provided, which is capable of reducing cost for creation of an effective autonomic control policy. The policy creation...
US-8,285,824 Storage system and data replication method that refuses one or more requests for changing the first logical...
A storage system has two storage apparatuses. Those storage apparatuses include a logical configuration information of a data storage area, an identification...
US-8,285,749 Computer system and recording medium
A computer system comprising storage devices having different characteristics, a client computer, and a file access controller managing the storage devices with...
US-8,285,690 Storage system for eliminating duplicated data
A storage system 103 carries out first and second de-duplication processes in response to receiving a write request from a client. First, a determination is...
US-8,285,540 Character string anonymizing apparatus, character string anonymizing method, and character string anonymizing...
A character string anonymizing apparatus classifies each of a plurality of pieces of text data, each including a character string, into a plurality of kinds of...
← 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.