Inventor · disambiguated record
Hiroyuki Tsuchiya
Also filed as: TSUCHIYA HIROYUKI
59 granted patents·16 pending applications·422 citations·filing 1976–2025
98Inventor score
Top patents by PatentIndex Score
75 records- 0195US8179461B2Solid-state image pickup device, method for driving solid-state image pickup device, and image pickup apparatusSUZUKI RYOJI·Filed 2009·Granted May 15, 2012·34 cites·11 claims
- 0293US9112622B2Mixing signal processing apparatus and mixing signal processing integrated circuitYAMAHA CORP·Filed 2013·Granted Aug 18, 2015·20 cites·4 claims
- 0390US8505478B2Apparatus for high-efficiency synthesis of carbon nanostructureSUEKANE OSAMU·Filed 2010·Granted Aug 13, 2013·16 cites·12 claims
- 0489US8481158B2Carbon-based fine structure array, aggregate of carbon-based fine structures, use thereof and method for preparation thereofNAKAYAMA YOSHIKAZU·Filed 2005·Granted Jul 9, 2013·14 cites·22 claims
- 0587US7651668B2Production method and production device for carbon nano structureJAPAN SCIENCE & TECH AGENCY·Filed 2005·Granted Jan 26, 2010·14 cites·26 claims
- 0685US7790228B2Method for high-efficiency synthesis of carbon nanostructureJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Sep 7, 2010·28 cites·4 claims
- 0785US6200434B1Apparatus for producing electrolytic waterAMANO CORP·Filed 1999·Granted Mar 13, 2001·81 cites·10 claims
- 0884US9789691B2Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatusSEIKO EPSON CORP·Filed 2015·Granted Oct 17, 2017·2 cites·18 claims
- 0983US7204004B2Machine toolMORI SEIKI SEISAKUSHO KK·Filed 2006·Granted Apr 17, 2007·8 cites·7 claims
- 1082US10320267B2Rotary electric machineDENSO CORP·Filed 2016·Granted Jun 11, 2019·2 cites·7 claims
- 1180US4287290AProcess for producing polymeric image by diffusion stepASAHI CHEMICAL IND·Filed 1980·Granted Sep 1, 1981·15 cites·11 claims
- 1278US8253836B2Solid-state imaging device, imaging device and driving method of solid-state imaging deviceTSUCHIYA HIROYUKI·Filed 2009·Granted Aug 28, 2012·5 cites·10 claims
- 1377US8927493B2Promoter for regeneration of tendon-bone junction tissue or ligament-bone junction tissueTOMITA KATSURO·Filed 2009·Granted Jan 6, 2015·4 cites·5 claims
- 1477US2025385580A1Wound-field rotating electric machineDENSO CORP·Filed 2025·Application pending·0 cites
- 1577US2025385581A1Wound-field rotorDENSO CORP·Filed 2025·Application pending·0 cites
- 1676US10525719B2Valve unit, liquid ejecting head, liquid ejecting apparatus, method of producing valve unit, method of producing liquid ejecting head, and method of producing liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Jan 7, 2020·1 cites·14 claims
- 1775US5311362AProjection exposure apparatusNIKON CORP·Filed 1993·Granted May 10, 1994·28 cites·9 claims
- 1873US9077920B2Solid-state image pickup device, method for driving solid-state image pickup device, and image pickup apparatusSUZUKI RYOJI·Filed 2012·Granted Jul 7, 2015·2 cites·18 claims
- 1971US10189259B2Joining method, apparatus of manufacturing joined body, joined body, ink jet head unit, and ink jet type recording apparatusSEIKO EPSON CORP·Filed 2017·Granted Jan 29, 2019·0 cites·17 claims
- 2070US10980914B2Antibacterial biological implantPROSTEC CO LTD·Filed 2017·Granted Apr 20, 2021·2 cites·12 claims
- 2168US10940234B2Method for producing antibacterial biological implantPROSTEC CO LTD·Filed 2017·Granted Mar 9, 2021·1 cites·8 claims
- 2268US4254209ADry planographic plate with light sensitive silicone compositionASAHI CHEMICAL IND·Filed 1979·Granted Mar 3, 1981·20 cites·11 claims
- 2367US2025070606A1Rotor housingDENSO CORP·Filed 2024·Application pending·0 cites
- 2465US9889231B2Medical supplies and method of producing the samePROSTEC CO LTD·Filed 2013·Granted Feb 13, 2018·1 cites·18 claims
- 2565US4252690AMetallic catalyst and process for preparing the sameHITACHI LTD·Filed 1978·Granted Feb 24, 1981·19 cites·47 claims
- 2665US2025113628A1Photoelectric conversion device, photoelectric conversion system, mobile body, and apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2764US7667424B2Servo deviceFUTABA DENSHI KOGYO KK·Filed 2007·Granted Feb 23, 2010·5 cites·5 claims
- 2864US2025107264A1Apparatus, system, and moving bodyCANON KK·Filed 2024·Application pending·0 cites
- 2963US8467889B2Mixing signal processing apparatus and mixing signal processing integrated circuitMIYATA TOMOMI·Filed 2008·Granted Jun 18, 2013·2 cites·8 claims
- 3061US10668187B2Medical supplies and method of producing the samePROSTEC CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·15 claims
- 3161US10660882B2Prophylactic or therapeutic agent for giant cell tumors occurring in bone and soft tissue or for chondrosarcomaNIPPON CHEMIPHAR CO·Filed 2013·Granted May 26, 2020·0 cites·9 claims
- 3261US9682862B2Carbon-based fine structure array, aggregate of carbon-based fine structures, use thereof and method for preparation thereofTAIYO NIPPON SANSO CORP·Filed 2013·Granted Jun 20, 2017·0 cites·9 claims
- 3361US2024178262A1Photoelectric conversion apparatusCANON KK·Filed 2023·Application pending·0 cites
- 3461US2011313539A1Medical supplies and method of producing the sameTSUCHIYA HIROYUKI·Filed 2009·Application pending·0 cites
- 3560US4312647AIodine adsorbentHITACHI LTD·Filed 1979·Granted Jan 26, 1982·12 cites·4 claims
- 3659US11653482B2Electronic componentFUTABA DENSHI KOGYO KK·Filed 2021·Granted May 16, 2023·0 cites·4 claims
- 3759US2025125672A1In-wheel motorISUZU MOTORS LTD·Filed 2022·Application pending·0 cites
- 3858US8381159B2Method of semiconductor integrated circuit, and computer readable mediumRENESAS ELECTRONICS CORP·Filed 2010·Granted Feb 19, 2013·1 cites·15 claims
- 3958US2025023429A1In-wheel motorISUZU MOTORS LTD·Filed 2022·Application pending·0 cites
- 4057US12413108B2Rotating electric machine and manufacturing method thereofDENSO CORP·Filed 2022·Granted Sep 9, 2025·0 cites·8 claims
- 4156US12408446B2Photoelectric conversion device, photoelectric conversion system, and equipmentCANON KK·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 4256US12003139B2Rotating electric machineDENSO CORP·Filed 2021·Granted Jun 4, 2024·0 cites·7 claims
- 4355US10653667B2Drug for preventing, treating or preventing metastasis of giant cell tumor that occurs in bone or soft parts, chondrosarcoma, or osteosarcoma, local injection for arterial embolization, and artificial boneNIPPON CHEMIPHAR CO·Filed 2014·Granted May 19, 2020·0 cites·14 claims
- 4455US7802745B2Method of and system for winding magnetic tape onto tape reelFUJIFILM CORP·Filed 2007·Granted Sep 28, 2010·0 cites·12 claims
- 4554US12062964B2ArmatureDENSO CORP·Filed 2021·Granted Aug 13, 2024·0 cites·14 claims
- 4654US10377135B2Electronic device, liquid ejection head, and method of manufacturing electronic deviceSEIKO EPSON CORP·Filed 2016·Granted Aug 13, 2019·0 cites·15 claims
- 4754US2025055344A1In-wheel motorISUZU MOTORS LTD·Filed 2022·Application pending·0 cites
- 4854US2025055348A1In-wheel motorISUZU MOTORS LTD·Filed 2022·Application pending·0 cites
- 4953US4690565AOptical apparatus for the detection of scattered lightNIPPON KOGAKU KK·Filed 1985·Granted Sep 1, 1987·13 cites·9 claims
- 5052US6878449B2Sealing member for a cap featuring excellent safety and environmental friendliness, and metal capCROWN CORK JAPAN·Filed 2002·Granted Apr 12, 2005·2 cites·3 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →