Inventor · disambiguated record
Hiroki Oyama
Also filed as: OYAMA HIROKI
78 granted patents·9 pending applications·551 citations·filing 2002–2025
99Inventor score
Files withHAMAMATSU PHOTONICS KK71OYAMA HIROKI7HONDA MOTOR CO LTD4HONDA PATENTS & TECH NORTH AM1KOTO CO LTD1
Top patents by PatentIndex Score
87 records- 0196US9952158B2Surface-enhanced raman scattering unit and raman spectroscopic analysis methodHAMAMATSU PHOTONICS KK·Filed 2014·Granted Apr 24, 2018·17 cites·8 claims
- 0292US12169143B2Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2023·Granted Dec 17, 2024·1 cites·7 claims
- 0392USD733912SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jul 7, 2015·48 cites·1 claims
- 0490USD750799SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2015·Granted Mar 1, 2016·29 cites·1 claims
- 0589USD750800SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2015·Granted Mar 1, 2016·28 cites·1 claims
- 0688USD829117SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Sep 25, 2018·30 cites·1 claims
- 0788USD740440SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2013·Granted Oct 6, 2015·31 cites·1 claims
- 0887USD740439SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2013·Granted Oct 6, 2015·27 cites·1 claims
- 0986USD762874SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2015·Granted Aug 2, 2016·24 cites·1 claims
- 1085USD739954SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2013·Granted Sep 29, 2015·30 cites·1 claims
- 1184US11796391B2Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Oct 24, 2023·1 cites·7 claims
- 1283US2024377255A1Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 1382USD733911SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jul 7, 2015·28 cites·1 claims
- 1482USD733913SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jul 7, 2015·28 cites·1 claims
- 1582US8544791B2Pedal operated apparatus for controlling an aircraft nose wheel steering systemOYAMA HIROKI·Filed 2009·Granted Oct 1, 2013·17 cites·19 claims
- 1682US2025052612A1Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 1781US12467787B2Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2023·Granted Nov 11, 2025·0 cites·17 claims
- 1881USD829580SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Oct 2, 2018·20 cites·1 claims
- 1980US11035726B2Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jun 15, 2021·2 cites·10 claims
- 2080US10908022B2Production method for fabry-perot interference filterHAMAMATSU PHOTONICS KK·Filed 2017·Granted Feb 2, 2021·2 cites·9 claims
- 2180USD829579SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Oct 2, 2018·19 cites·1 claims
- 2279US8231079B2Aerodynamic braking device for aircraftOYAMA HIROKI·Filed 2009·Granted Jul 31, 2012·13 cites·17 claims
- 2378USD829577SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Oct 2, 2018·17 cites·1 claims
- 2478USD829116SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Sep 25, 2018·17 cites·1 claims
- 2577US12392661B2Production method for Fabry-Perot interference filterHAMAMATSU PHOTONICS KK·Filed 2020·Granted Aug 19, 2025·0 cites·2 claims
- 2676US10838195B2Fabry-Perot interference filterHAMAMATSU PHOTONICS KK·Filed 2017·Granted Nov 17, 2020·2 cites·11 claims
- 2775US11041755B2Production method for Fabry-Perot interference filterHAMAMATSU PHOTONICS KK·Filed 2017·Granted Jun 22, 2021·2 cites·12 claims
- 2875US9863883B2Surface-enhanced raman scattering elementHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jan 9, 2018·2 cites·8 claims
- 2974US12286211B2AircraftHONDA MOTOR CO LTD·Filed 2020·Granted Apr 29, 2025·1 cites·6 claims
- 3074US12241782B2Transportation methodHAMAMATSU PHOTONICS KK·Filed 2022·Granted Mar 4, 2025·0 cites·9 claims
- 3174US9108726B2Aircraft brake systemHONDA PATENTS & TECH NORTH AM·Filed 2013·Granted Aug 18, 2015·4 cites·17 claims
- 3272US11156500B2Optical measurement control program, optical measurement system, and optical measurement methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted Oct 26, 2021·1 cites·24 claims
- 3371US11609420B2WaferHAMAMATSU PHOTONICS KK·Filed 2022·Granted Mar 21, 2023·0 cites·6 claims
- 3471US9964492B2Surface-enhanced raman scattering unit and raman spectroscopic analysis methodHAMAMATSU PHOTONICS KK·Filed 2014·Granted May 8, 2018·1 cites·9 claims
- 3571US9851305B2Surface-enhanced Raman scattering unit and Raman spectroscopic analysis methodHAMAMATSU PHOTONICS KK·Filed 2014·Granted Dec 26, 2017·2 cites·18 claims
- 3671US6553823B2Model for wind tunnel testHONDA MOTOR CO LTD·Filed 2002·Granted Apr 29, 2003·15 cites·5 claims
- 3770US11835388B2Light detection deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Dec 5, 2023·0 cites·7 claims
- 3870USD829582SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Oct 2, 2018·12 cites·1 claims
- 3970US8696072B2Shut-off valve for hydraulic systemOYAMA HIROKI·Filed 2010·Granted Apr 15, 2014·6 cites·6 claims
- 4069US2025334448A1Production method for fabry-perot interference filterHAMAMATSU PHOTONICS KK·Filed 2025·Application pending·0 cites
- 4167USD1045752SManned aircraftHONDA MOTOR CO LTD·Filed 2022·Granted Oct 8, 2024·3 cites·1 claims
- 4267USD839116SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2017·Granted Jan 29, 2019·10 cites·1 claims
- 4366US10281404B2Surface-enhanced raman scattering unit and raman spectroscopic analysis methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted May 7, 2019·0 cites·10 claims
- 4466USD829581SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Oct 2, 2018·10 cites·1 claims
- 4565US8038094B2Hydraulic system for aircraftHONDA MOTOR CO LTD·Filed 2009·Granted Oct 18, 2011·7 cites·20 claims
- 4664USD839117SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2017·Granted Jan 29, 2019·9 cites·1 claims
- 4764USD825361SSpectrometersHAMAMATSU PHOTONICS KK·Filed 2016·Granted Aug 14, 2018·10 cites·1 claims
- 4864USD821903SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jul 3, 2018·9 cites·1 claims
- 4964USD821902SSpectrometerHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jul 3, 2018·9 cites·1 claims
- 5063US9227612B2Brake system and methodOYAMA HIROKI·Filed 2011·Granted Jan 5, 2016·2 cites·11 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →