Inventor · disambiguated record
Tatsuo Ito
Also filed as: ITO TATSUO · KOGAME HISASHI
77 granted patents·30 pending applications·1,329 citations·filing 1977–2023
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD13FUJITSU TEN LTD10TOYODA GOSEI KK10ITO TATSUO8SHINETSU HANDOTAI KK7
Top patents by PatentIndex Score
107 records- 0196US5152857AMethod for preparing a substrate for semiconductor devicesSHINETSU HANDOTAI KK·Filed 1991·Granted Oct 6, 1992·345 cites·3 claims
- 0294US5920418ADiffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 6, 1999·164 cites·44 claims
- 0392US7613404B2Image forming apparatus transferring log informationRICOH KK·Filed 2005·Granted Nov 3, 2009·18 cites·19 claims
- 0491US7056883B2Therapeutic agent for soft tissue sarcomaASTELLAS PHARMA INC·Filed 2004·Granted Jun 6, 2006·53 cites·6 claims
- 0591US6958094B2Single crystal cutting methodSHINETSU HANDOTAI KK·Filed 2001·Granted Oct 25, 2005·56 cites·12 claims
- 0690US5949570ADiffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 7, 1999·97 cites·30 claims
- 0788US11193831B2Method for manufacturing near-infrared sensor coverTOYODA GOSEI KK·Filed 2020·Granted Dec 7, 2021·2 cites·4 claims
- 0881US6072620AOutput efficiency control device, projection-type display apparatus, infrared sensor, and non-contact thermometerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 6, 2000·56 cites·85 claims
- 0981US5418889ASystem for generating knowledge base in which sets of common causal relation knowledge are generatedRICOH KK·Filed 1992·Granted May 23, 1995·48 cites·12 claims
- 1080US8598824B2Motor drive circuitITO TATSUO·Filed 2011·Granted Dec 3, 2013·5 cites·7 claims
- 1180USD309598SRemote I/O unit for a sequence controllerMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jul 31, 1990·21 cites·1 claims
- 1279US7549776B2Scuff plateTOYODA GOSEI KK·Filed 2006·Granted Jun 23, 2009·5 cites·13 claims
- 1379US5232870AMethod for production of bonded waferSHINETSU HANDOTAI KK·Filed 1991·Granted Aug 3, 1993·61 cites·10 claims
- 1477US6400671B2Optical head deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 4, 2002·10 cites·4 claims
- 1576US5068897AMobile acoustic reproducing apparatusFUJITSU TEN LTD·Filed 1990·Granted Nov 26, 1991·53 cites·4 claims
- 1674US7359074B2Image forming apparatus associating with other apparatuses through networkRICOH KK·Filed 2002·Granted Apr 15, 2008·15 cites·36 claims
- 1773US7535284B2Switching control circuitSANYO ELECTRIC CO·Filed 2007·Granted May 19, 2009·7 cites·5 claims
- 1872US9699195B2License management system, license management device, and computer-readable recording medium having license management programITO TATSUO·Filed 2010·Granted Jul 4, 2017·4 cites·16 claims
- 1972US5032544AProcess for producing semiconductor device substrate using polishing guardSHINETSU HANDOTAI KK·Filed 1990·Granted Jul 16, 1991·48 cites·8 claims
- 2072US4154777AProcess for producing high impact and weather resistant graft copolymersHITACHI CHEMICAL CO LTD·Filed 1977·Granted May 15, 1979·17 cites·27 claims
- 2170US9427910B2Manufacturing method of design member and three-dimensional transferring toolTOYODA GOSEI KK·Filed 2013·Granted Aug 30, 2016·2 cites·15 claims
- 2270US8437016B2Flow implementation system, flow implementation method, recording medium having flow implementation program stored therein, and image processing apparatusTAKAHASHI HISANORI·Filed 2007·Granted May 7, 2013·3 cites·15 claims
- 2368US4491975ARadio receiver of electronic tuning system having automatic presetting circuitFUJITSU TEN LTD·Filed 1982·Granted Jan 1, 1985·19 cites·8 claims
- 2467US7342867B2Optical head device, optical recording device, and optical recording methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 11, 2008·6 cites·21 claims
- 2567US7193955B2Optical head device and optical information reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 20, 2007·6 cites·9 claims
- 2667US6643303B2Laser drive device, optical head, and optical information processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 4, 2003·6 cites·9 claims
- 2766US7859700B2Image forming apparatus associating with other apparatuses through networkRICOH CO LTD·Filed 2008·Granted Dec 28, 2010·2 cites·12 claims
- 2866US7307748B2System for capturing facsimile data in an electronic document management systemRICOH KK·Filed 2005·Granted Dec 11, 2007·2 cites·28 claims
- 2966US4207531ATuning control system of radio receiverFUJITSU TEN LTD·Filed 1977·Granted Jun 10, 1980·7 cites·1 claims
- 3065US11958219B2Foam molded product and manufacturing method thereforNISSHA CO LTD·Filed 2019·Granted Apr 16, 2024·0 cites·15 claims
- 3163US11285693B2Decorative molded articleNISSHA CO LTD·Filed 2021·Granted Mar 29, 2022·0 cites·2 claims
- 3263US6962035B2Bag manufacturing and packaging apparatusISHIDA SEISAKUSHO·Filed 2003·Granted Nov 8, 2005·7 cites·18 claims
- 3360US11615796B2Information processing apparatus, information processing system, and information processing methodITO TATSUO·Filed 2020·Granted Mar 28, 2023·0 cites·14 claims
- 3459US7239406B1System for capturing facsimile data in an electronic document management systemRICOH KK·Filed 1999·Granted Jul 3, 2007·24 cites·25 claims
- 3558US9683587B2Fluid pressure control deviceKAYABA INDUSTRY CO LTD·Filed 2013·Granted Jun 20, 2017·2 cites·5 claims
- 3658US4376778AAntibiotic substances and processes for production thereofMEIJI SEIKA KAISHA·Filed 1980·Granted Mar 15, 1983·7 cites·2 claims
- 3757US2017164599A1Spraying device and boom damping deviceKYB CORP·Filed 2014·Application pending·0 cites
- 3857US2010080968A1Decorative sheet and decorative molded articleTOYODA GOSEI KK·Filed 2009·Application pending·0 cites
- 3956US12398823B2Solenoid relief valve system and control method of solenoid relief valveKYB CORP·Filed 2022·Granted Aug 26, 2025·0 cites·6 claims
- 4056US6464814B2Method for molding an end of a long resin molded articleTOYODA GOSEI KK·Filed 2001·Granted Oct 15, 2002·2 cites·9 claims
- 4155USD311901SRemote I/O unit for a sequence controllerMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Nov 6, 1990·8 cites·1 claims
- 4255US2024093168A1Transcriptional product in cells of organism including human, transfected rna, and tool for purifying complex thereofKAWASAKI GAKUEN EDUCATIONAL FOUND·Filed 2022·Application pending·0 cites
- 4355US2002049638A1Consumable goods online shopping system, portal server, electronic settlement server, mail order center server, recycling plant server, or server, and consumable goods online shopping method and program, and recording mediumFiled 2001·Application pending·0 cites
- 4454US11878636B2Automotive interior componentNISSHA CO LTD·Filed 2020·Granted Jan 23, 2024·0 cites·8 claims
- 4554US7656777B2Optical recording medium, optical information processor, and optical recording/reproducing methodPANASONIC CORP·Filed 2003·Granted Feb 2, 2010·2 cites·14 claims
- 4653US12397956B2Production management device, production management system, and combination weighing apparatusISHIDA SEISAKUSHO·Filed 2023·Granted Aug 26, 2025·0 cites·8 claims
- 4752US9714606B2Vehicle power generating apparatusMAZDA MOTOR·Filed 2014·Granted Jul 25, 2017·1 cites·8 claims
- 4852US7203559B2Method for manufacturing semiconductor wafer, method for receiving order for manufacture of semiconductor wafer, and system for receiving order for manufacture of semiconductor waferSHINETSU HANDOTAI KK·Filed 2003·Granted Apr 10, 2007·4 cites·35 claims
- 4952US4536398AAntiviral agentsMEIJI SEIKA KAISHA·Filed 1984·Granted Aug 20, 1985·5 cites·2 claims
- 5052US2014196996A1Boom sprayer and boom vibration control deviceKAYABA INDUSTRY CO LTD·Filed 2014·Application pending·0 cites
Showing the top 50 of 107 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →