LexDanaLexDanabeta
Inventor

Toshihiro Tanaka

Inventor
Akiruno, JP

Overview

151→
Patents
1978–2020
Patent span
Physics
Primary field (CPC G)

Patents· 151 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Cprimary
G11CStatic stores22%
H10BElectronic memory devices11%
H10DInorganic electric semiconductor devices10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
H01LSemiconductor devices3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
G06FElectric digital data processing2%
A61KPreparations for medical, dental or toiletry purposes2%
PatentTitleYear
10,692,878Semiconductor device202010,396,089Semiconductor device201910,354,735Semiconductor device201910,141,324Semiconductor device201810,115,469Semiconductor device201810,040,892Polyurethane elastic yarn and production method thereof201810,006,151Polyurethane fiber20189,890,479'Polyurethane resin, polyurethane resin composition, and method for manufacturing polyurethane resin'20189,812,211'Semiconductor device'20179,640,546'Semiconductor device'20179,567,694'Elastic fabric comprising a polyurethane elastic fiber made from a polyether based polyol'20179,412,459'Semiconductor device'20169,404,199'Polyurethane elastic yarn and method for producing same'20169,330,717'Editing device'20169,228,569'Method for constructing a foundation for a wind power generation system'20169,208,828'Semiconductor device and its manufacturing method'20158,963,226'Semiconductor device with gate electrodes'20158,737,116'Semiconductor device and its manufacturing method'20148,698,224'Semiconductor device'20148,691,201'Deodorant material'20148,657,529'Method for planarizing unevenness of the seabed'20148,605,780'Coding device and editing device'20138,597,787'Cationic dyeable polyurethane elastic yarn and method of production'20138,576,643'Semiconductor integrated circuit'20138,518,644'Method of judging inflammatory disease by using single nucleotide polymorphism'20138,482,961'Semiconductor device and its manufacturing method'20138,426,904'Semiconductor device'20138,324,141'Surfactant composition'20128,319,265'Semiconductor device with improved common source arrangement for adjacent non-volatile memory cells'20128,309,510'Surfactant composition'20128,301,862'Formatting device'20128,277,941'Elastic polyurethane yarn and method of manufacturing the same'20128,179,739'Semiconductor device and its manufacturing method'20128,170,359'Encoding device and encoding method'20128,158,351'Method for determining inflammatory disease'20128,138,136'Process for production of alkylene oxide adducts'20128,130,571'Semiconductor integrated circuit'20128,072,809'Nonvolatile semiconductor memory'20118,050,085'Semiconductor processing device and IC card'20118,048,625'Method of examining inflammatory disease and method of screening remedy for inflammatory disease'20118,026,063'Method of examining inflammatory disease and method of screening remedy for imflammatory disease'20118,017,986'Semiconductor device'20117,978,545'Semiconductor integrated circuit'20117,924,325'Imaging device and imaging system'20117,920,444'Assembling method for optical system of optical pick-up'20117,880,030'Stereoregular polymer and monomer thereof and process for production of both'20117,839,312'Coder'20107,821,824'Semiconductor integrated circuit having buses with different data transfer rates'20107,754,422'Method of judging inflammatory disease'20107,746,697'Nonvolatile semiconductor memory'20107,700,992'Semiconductor device'20107,636,253'Semiconductor device'20097,610,434'File recording apparatus'20097,551,493'Data processing device'20097,539,698'File name generating unit'20097,529,126'Nonvolatile memory device and semiconductor device'20097,502,257'Semiconductor device'20097,467,339'Semiconductor integrated circuit and a method of testing the same'20087,447,959'Semiconductor integrated circuit and a method of testing the same'20087,427,357'Process and apparatus for anaerobic treatment of sulfur compound-containing wastewater'20087,414,283'Semiconductor device'20087,410,663'Oil or fat composition'20087,388,064'Stereoregular polymer and monomer thereof and process for production of both'20087,376,015'Nonvolatile memory, semiconductor device, and method of programming to nonvolatile memory'20087,374,682'Method and apparatus for the methane fermentation treatment of wastewater containing sulfur compound'20087,366,016'Nonvolatile semiconductor memory'20087,342,826'Semiconductor device'20087,339,827'Non-volatile semiconductor memory device and writing method thereof'20087,318,896'Method and apparatus for utilization of recovered magnesium ammonium phosphate'20087,286,410'Semiconductor integrated circuit'20077,248,504'Data processing device'20077,245,531'Semiconductor device'20077,245,986'Control device for use in injection molding machine'20077,190,615'Semiconductor device'20077,173,853'Nonvolatile semiconductor memory'20077,166,220'Systems and methods for organic wastewater treatment'20077,110,295'Semiconductor data processing device'20067,110,320'Nonvolatile semiconductor memory'20067,092,296'Nonvolatile semiconductor memory'20067,085,157'Nonvolatile memory device and semiconductor device'20067,072,218'Semiconductor integrated circuit, semiconductor non-volatile memory, memory card, and microcomputer'20067,057,230'Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speed'20067,000,160'Semiconductor integrated circuit and a method of testing the same'20066,994,576'Power supply unit for electronic devices'20066,963,507'Nonvolatile memory, semiconductor device, and method of programming to nonvolatile memory'20056,869,299'Power supply unit for electronic devices'20056,842,376'Non-volatile semiconductor memory device for selectively re-checking word lines'20056,824,685'Method and apparatus for treating waste water'20046,747,895'Nonvolatile semiconductor memory, data deletion method of nonvolatile semiconductor memory, information processing apparatus and nonvolatile semiconductor memory system'20046,738,310'Nonvolatile semiconductor memory'20046,713,771'Method and apparatus for electromagnetic irradiation of liquid'20046,711,061'Non-volatile semiconductor memory device for selectively re-checking word lines'20046,710,171'Physiologically active protein originating in mammals'20046,643,193'Semiconductor device, microcomputer and flash memory'20036,567,313'Nonvolatile memory, semiconductor device and method of programming to nonvolatile memory'20036,542,411'Nonvolatile memory and semiconductor device with controlled voltage booster circuit'20036,538,926'Nonvolatile semiconductor memory system with capability of starting a new program operation while an existing program operation is being performed'20036,519,184'Non-volatile memory device with plurality of threshold voltage distributions'20036,510,086'Nonvolatile semiconductor memory'20036,480,418'Semiconductor non-volatile storage'20026,477,090'Semiconductor device, microcomputer and flash memory'20026,459,619'Non-volatile semiconductor memory device for selectively re-checking word lines'20026,442,070'Semiconductor nonvolatile memory apparatus and computer system using the same'20026,376,071'Polyurethane fiber containing poly(vinylidene fluoride)'20026,370,059'Nonvolatile semiconductor memory'20026,335,880'Nonvolatile semiconductor memory'20026,307,780'Semiconductor non-volatile storage'20016,305,876'Material and construction method of prevention of scour for the underwater structure'20016,288,941'Electrically erasable semiconductor non-volatile memory device having memory cell array divided into memory blocks'20016,272,042'Nonvolatile semiconductor memory'20016,201,735'Electrically erasable and programmable nonvolatile semiconductor memory'20016,130,841'Semiconductor nonvolatile memory apparatus and computer system using the same'20006,122,196'Semiconductor non-volatile storage device capable of a high speed reading operation'20006,101,123'Nonvolatile semiconductor memory with programming and erasing verification'20005,978,270'Semiconductor non-volatile memory device and computer system using the same'19995,910,913'Non-volatile semiconductor memory'19995,872,734'Semiconductor nonvolatile memory device and computer system using the same'19995,842,386'Locking device for transfer feeder'19985,828,600'Non-volatile semiconductor memory'19985,808,944'Semiconductor memory device having a defect relief arrangement'19985,796,348'Overload protection device'19985,748,532'Semiconductor nonvolatile memory device and computer system using the same'19985,690,916'Skin-color adjusting method, skin-color adjusting composition and colored titanium oxide coated mica used therefor'19975,686,379'Alkoxylation catalyst, process for the preparation of the catalyst and process for preparing alkoxylate with the use of the catalyst'19975,592,415'Non-volatile semiconductor memory'19975,581,508'Semiconductor memory having sub-word line replacement'19965,532,971'Nonvolatile semiconductor memory having enhanced speed for erasing and programming'19965,469,390'Semiconductor memory system with the function of the replacement to the other chips'19955,467,309'Semiconductor nonvolatile memory device having reduced switching overhead time on the program mode'19955,446,690'Semiconductor nonvolatile memory device'19955,431,871'Method for manufacturing three-dimensional parts from a fiber-reinforced resin composite'19955,422,856'Non-volatile memory programming at arbitrary timing based on current requirements'19955,401,433'Working fluid composition having ketone-containing compound for use in refrigeration system'19955,300,245'Working fluid composition having ketone-containing compound for use in refrigeration system'19945,290,167'Method of manufacturing three-dimensional parts using sheets of thermoplastic resin high-performance fiber-reinforced composite material and apparatus therefor'19945,263,335'Operation controller for air conditioner'19935,259,214'Air conditioning system'19935,220,548'Disk cartridge storage and retrieval apparatus'19935,176,568'Blowing direction control device for an air conditioner'19935,175,656'Disk cartridge loadings/unloading system'19925,165,250'Air conditioning system with thermal storage cycle control'19925,151,385'Method of manufacturing a metallic silicide transparent electrode'19925,072,878'Air conditioning apparatus'19914,823,577'Method of feeding material to hot forging machine'19894,819,786'Work indexing apparatus with a height adjustment for a pair of transfer bars'19894,788,582'Semiconductor device and method of manufacturing the same'19884,761,980'Method of feeding material to hot forging machine'19884,589,941'Method of fabricating double-toothed belts'19864,557,370'Finger apparatus for an idle station in a transfer press'19854,431,543'Method of removing phosphorus from organic waste liquids'19844,079,474'Driving mechanism for transfer finger of bolt forming header'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2006Patents assigned to HITACHI LTD (36)· patent assignee history
1995–2011Based in Akigawa, JP· patent location history
1997–2020Based in Tokyo, JP· patent location history
1998–2018Patents assigned to TANAKA TOSHIHIRO (24)· patent assignee history
1998–2019Based in Akiruno, JP· patent location history
2000–2014Patents assigned to HITACHI ULSI SYS CO LTD (22)· patent assignee history
2004–2010Patents assigned to RENESAS TECH CORP (22)· patent assignee history
2009–2016Based in Hyogo, JP· patent location history
2010–2020Patents assigned to RENESAS ELECTRONICS CORP (22)· patent assignee history
2013–2018Based in Shiga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD361988–2006
TANAKA TOSHIHIROself241998–2018
HITACHI ULSI SYS CO LTD222000–2014
RENESAS ELECTRONICS CORP222010–2020
RENESAS TECH CORP222004–2010
Locations
LocationPatentsSpan
Akiruno, JP521998–2019
Akigawa, JP231995–2011
Tokyo, JP161997–2020
Shiga, JP72013–2018
Hyogo, JP72009–2016