Inventor
Akira Endo
Inventor
Tokyo, JP
Overview
Patents· 117 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Gprimary
H05GX-ray technique10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
G11CStatic stores7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
H10BElectronic memory devices5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
G21KHandling of particles or ionising radiation not otherwise provided for4%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%
G01SRadio direction-finding3%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
11,012,091Transmitting apparatus and transmission method, receiving apparatus and reception method, and program202110,260,366Sealing device and turbo machine201910,053,044Far-side airbag apparatus20189,995,164Rotating fluid machine20189,784,637'Adsorption characteristic measuring apparatus'20179,319,162'Signal processor and communication device'20169,095,260'Measurement apparatus, measurement method, program and information processing apparatus'20159,004,857'Barrel-shaped centrifugal compressor'20158,901,524'Extreme ultraviolet light source apparatus'20148,853,462'Method for producing hexafluoroacetone or hydrate thereof'20148,853,656'Extreme ultraviolet light source device'20148,804,778'Laser apparatus and extreme ultraviolet light source apparatus'20148,710,475'Extreme ultraviolet light source device and method for generating extreme ultraviolet light'20148,698,116'Extreme ultra violet light source apparatus'20148,605,756'Signal processor and communication device'20138,604,453'Extreme ultraviolet light source apparatus and method of generating ultraviolet light'20138,586,954'Extreme ultraviolet light source apparatus'20138,569,721'Extreme ultra violet light source apparatus'20138,558,202'Extreme ultraviolet light source apparatus'20138,536,551'Extreme ultra violet light source apparatus'20138,513,630'Extreme ultraviolet light source apparatus'20138,507,883'Extreme ultraviolet light source apparatus'20138,492,738'Apparatus for and method of withdrawing ions in EUV light production apparatus'20138,481,984'Extreme ultra violet light source apparatus'20138,476,609'Extreme ultraviolet light source device, laser light source device for extreme ultraviolet light source device, and method for controlling saturable absorber used in extreme ultraviolet light source device'20138,471,226'Extreme ultraviolet light source device and method for producing extreme ultraviolet light'20138,455,850'Extreme ultraviolet light source apparatus and method of generating extreme ultraviolet light'20138,436,328'Extreme ultraviolet light source apparatus'20138,399,867'Extreme ultraviolet light source apparatus'20138,324,601'Extreme ultra violet light source apparatus'20128,288,743'Apparatus for and method of withdrawing ions in EUV light production apparatus'20128,273,919'Compound, synthesis method thereof, and oil additive'20128,164,076'Extreme ultraviolet light source apparatus and method of generating extreme ultraviolet light'20128,158,959'Extreme ultraviolet light source apparatus'20128,093,571'Extreme ultraviolet light source device, laser light source device for extreme ultraviolet light source device and method for controlling saturable absorber used in extreme ultraviolet light source device'20128,077,645'Wireless communication terminal, semiconductor device, data communication method, and wireless communication system'20118,067,756'Extreme ultraviolet light source apparatus'20118,000,361'Laser system'20117,938,520'Ink-jet recording apparatus'20117,903,715'Slab type laser apparatus'20117,842,937'Extreme ultra violet light source apparatus'20107,781,369'Mesoporous silica thick-film, process for producing the same, adsorption apparatus and adsorbing film'20107,705,333'Extreme ultra violet light source apparatus'20107,680,158'LPP type extreme ultra violet light source apparatus and driver laser for the same'20107,649,188'LPP type extreme ultra violet light source apparatus and driver laser for the same'20107,499,340'Semiconductor memory device and defect remedying method thereof'20097,345,929'Semiconductor memory device and defect remedying method thereof'20087,297,968'Debris collector for EUV light generator'20077,203,101'Semiconductor memory device and defect remedying method thereof'20077,067,832'Extreme ultraviolet light source'20067,016,236'Semiconductor memory device and defect remedying method thereof'20066,987,279'Light source device and exposure equipment using the same'20066,898,130'Semiconductor memory device and defect remedying method thereof'20056,657,901'Semiconductor device formed in a rectangle region on a semiconductor substrate including a voltage generating circuit'20036,641,966'Toner composition'20036,627,709'Polymer particles, method for their manufacture, and toners'20036,558,865'Toner composition'20036,515,913'Semiconductor memory device and defect remedying method thereof'20036,335,884'Semiconductor memory device and defect remedying method thereof'20026,268,669'Electric motor for power steering device'20016,212,089'Semiconductor memory device and defect remedying method thereof'20016,160,744'Semiconductor memory device and defect remedying method thereof'20006,054,239'Toner'20006,049,500'Semiconductor memory device and defect remedying method thereof'20006,035,960'Motorized power steering control device'20005,933,440'Electronic-laser system for outputting radio-frequency signal and pulse laser beam synchronous with radio-frequency signal'19995,854,508'Semiconductor memory device having zigzag bonding pad arrangement'19985,785,145'Arrangement of circuit casings and circuit boards in a power steering device'19985,763,413'Lewis-associated compound, process for producing the same, and anti-inflammatory'19985,628,053'Integrated multilayered microwave circuit and a method of fabricating it'19975,602,771'Semiconductor memory device and defect remedying method thereof'19975,580,810'Method of making a semiconductor memory device'19965,579,256'Semiconductor memory device and defect remedying method thereof'19965,511,462'Diaphragm actuator'19965,416,347'Semiconductor memory device with additional conductive line to prevent line breakage'19955,400,039'Integrated multilayered microwave circuit'19955,245,050'Derivatives of physiologically active substance ML-236B and process for production thereof'19935,149,641'Process for producing mevalonic acid'1992D0324049'Microphone'19924,951,212'Automobile driving guide apparatus'19904,907,226'Disk write error recovery system'19904,873,030'Method of molding a resinous optical transmitting element'19894,830,977'Method of making a semiconductor memory device'19894,736,129'Ultrasonic motor'19884,731,642'Semiconductor memory device with means to prevent word line breakage'19884,708,480'Solid-state optical interferometer'19874,701,448'Metal salt of organic phosphate and an antihyperlipemic agent containing the same'19874,679,147'Navigation system with capability of instructing running direction'19874,652,157'Printing wire'19874,638,438'Navigation apparatus for automotive'19874,635,202'Navigation apparatus for automobile'19874,624,924'Novel collagenase \"discolysin\" and production method thereof'19864,527,160'Doppler radar type speedometer'19854,514,645'Power supply system for automotive parts having a rotary component'19854,458,348'Electrically programmable read only memory having reduced leakage current'19844,453,125'Microwave alcohol fuel sensor'19844,446,826'Ignition system for internal combustion engine'19844,436,725'Physiologically active novel substance mutastein and process for its production'19844,396,602'Blood glucose level lowering agents'19834,366,546'Signal processor for skid control device'19824,356,489'Vehicle speed sensing apparatus with electromagnetic wave interference detector'19824,354,191'Ground-speed Doppler radar for vehicles'19824,346,774'Doppler radar mounting structure for motor vehicles'19824,335,423'Transformer'19824,319,244'Short-range doppler radar'19824,316,173'Doppler radar vehicle speed sensing system including means for checking system operation based on the detection of low frequency Doppler frequency components'19824,259,743'Transmit/receive microwave circuit'19814,255,444'4-Hydroxy-2-pyrone derivatives having antihyperlipaemic activity'19814,251,817'Microwave integrated circuit device for transmission/reception of a signal'19814,248,889'3,5-Dihydroxypentanoic ester derivatives having antihyperlipaemic activity'19814,163,023'Treatment of photographic processing solutions'19794,137,322'ML-236B carboxylic acid derivatives and their use as antihyperlipemic agents'19794,136,157'Method of preparing purified silver nitrate'19794,122,449'Device for measuring a vehicle speed by utilizing the doppler effect'19784,049,495'Physiologically active substances and fermentative process for producing the same'19773,987,365'Digital frequency comparator circuit'19763,983,140'Physiologically active substances'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2015Patents assigned to HITACHI LTD (37)· patent assignee history
1976–2019Based in Tokyo, JP· patent location history
1976–1985Based in Katsuta, JP· patent location history
1984–2009Based in Hachioji, JP· patent location history
1984–1997Based in Mito, JP· patent location history
2006–2014Patents assigned to GIGAPHOTON INC (32)· patent assignee history
2011–2015Patents assigned to ENDO AKIRA (26)· patent assignee history
2011–2014Based in Jena, DE· patent location history
2012–2014Patents assigned to WAKABAYASHI OSAMU (10)· patent assignee history
2012–2013Patents assigned to HOSHINO HIDEO (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 37 | 1976–2015 |
| GIGAPHOTON INC | 32 | 2006–2014 |
| ENDO AKIRAself | 26 | 2011–2015 |
| WAKABAYASHI OSAMU | 10 | 2012–2014 |
| HOSHINO HIDEO | 8 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 28 | 1976–2019 |
| Hachioji, JP | 15 | 1984–2009 |
| Jena, DE | 11 | 2011–2014 |
| Katsuta, JP | 11 | 1976–1985 |
| Mito, JP | 10 | 1984–1997 |