Inventor · disambiguated record
Yutaka Koyama
Also filed as: KOYAMA YUTAKA
22 granted patents·6 pending applications·62 citations·filing 1995–2022
93Inventor score
Top patents by PatentIndex Score
28 records- 0184US8259930B2Waterproof structure and electronic equipmentKAWASAKI YASUHIKO·Filed 2008·Granted Sep 4, 2012·13 cites·11 claims
- 0278US8707516B2Coupling device and electronic deviceKOYAMA YUTAKA·Filed 2009·Granted Apr 29, 2014·9 cites·1 claims
- 0375US8548159B2Waterproof structure and electronic equipmentKAWASAKI YASUHIKO·Filed 2011·Granted Oct 1, 2013·4 cites·9 claims
- 0474US11305669B2Electronic control deviceDENSO CORP·Filed 2020·Granted Apr 19, 2022·1 cites·14 claims
- 0569US8519336B2Infrared sensor and infrared sensor moduleOHHIRA MAKOTO·Filed 2010·Granted Aug 27, 2013·4 cites·8 claims
- 0656US12121219B2Medical image processing device, medical imaging device, medical observation system, image processing method, and computer-readable recording mediumOLYMPUS CORP·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
- 0753US11865509B2Porous moldingASAHI CHEMICAL IND·Filed 2018·Granted Jan 9, 2024·0 cites·19 claims
- 0853US5508232AMethod of manufacturing a semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Apr 16, 1996·20 cites·16 claims
- 0950US10942348B2Endoscope objective optical systemOLYMPUS CORP·Filed 2018·Granted Mar 9, 2021·0 cites·5 claims
- 1049US11180157B2Monitoring apparatus and driving force control systemDENSO CORP·Filed 2020·Granted Nov 23, 2021·0 cites·19 claims
- 1148US2009020200A1Pneumatic tire for motorcycle and method of producing sameBRIDGESTONE CORP·Filed 2006·Application pending·0 cites
- 1247US2009266489A1Tire molding deviceBRIDGESTONE CORP·Filed 2005·Application pending·0 cites
- 1347US2008190538A1Pneumatic Tire and Method of Producing the SameBRIDGESTONE CORP·Filed 2005·Application pending·0 cites
- 1446USD888977SCool jacketINNOVATION THRU ENERGY CO LTD·Filed 2018·Granted Jun 30, 2020·4 cites·1 claims
- 1544US11016283B2Objective optical system, image pickup apparatus, and endoscopeOLYMPUS CORP·Filed 2020·Granted May 25, 2021·0 cites·20 claims
- 1644US11012020B2Electronic control unitDENSO CORP·Filed 2019·Granted May 18, 2021·0 cites·17 claims
- 1743US9223809B2Code processing techniqueFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·0 cites·13 claims
- 1840USD665904SPlunger rod for a medical syringeHORITA TAIJI·Filed 2010·Granted Aug 21, 2012·4 cites·1 claims
- 1938USD877862SCoil assembly for a solenoid valveSAGINOMIYA SEISAKUSHO INC·Filed 2019·Granted Mar 10, 2020·1 cites·1 claims
- 2038USD875891SCoil assembly for a solenoid valveSAGINOMIYA SEISAKUSHO INC·Filed 2019·Granted Feb 18, 2020·1 cites·1 claims
- 2138US10407057B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·7 claims
- 2237USD876589SCoil assembly for a solenoid valveSAGINOMIYA SEISAKUSHO INC·Filed 2017·Granted Feb 25, 2020·1 cites·1 claims
- 2337US2010305723A1Electronic control unitDENSO CORP·Filed 2010·Application pending·0 cites
- 2436US2006069104A1Neurotrophic factor production acceleratorMATSUDA TOSHIO·Filed 2003·Application pending·0 cites
- 2535US2015377204A1Vehicular electronic control unitDENSO CORP·Filed 2015·Application pending·0 cites
- 2634US8731757B2Control apparatus and control systemKOYAMA YUTAKA·Filed 2012·Granted May 20, 2014·0 cites·9 claims
- 2731USD875890SCoil assembly for a solenoid valveSAGINOMIYA SEISAKUSHO INC·Filed 2019·Granted Feb 18, 2020·0 cites·1 claims
- 2831USD875889SCoil assembly for a solenoid valveSAGINOMIYA SEISAKUSHO INC·Filed 2019·Granted Feb 18, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →