Inventor · disambiguated record
Akihiro Kageyama
Also filed as: KAGEYAMA AKIHIRO
12 granted patents·3 pending applications·52 citations·filing 1999–2025
87Inventor score
Top patents by PatentIndex Score
15 records- 0186US7602122B2PhotomultiplierHAMAMATSU PHOTONICS KK·Filed 2005·Granted Oct 13, 2009·6 cites·5 claims
- 0279US8545156B2Screw tightening structure, screw and screw tightening toolKAGEYAMA AKIHIRO·Filed 2009·Granted Oct 1, 2013·18 cites·20 claims
- 0378US2025360791A1Display system, program, and method for controlling display system for displaying an inclination of an excavation toolKOMATSU MFG CO LTD·Filed 2025·Application pending·0 cites
- 0460US9147559B2Photomultiplier and its manufacturing methodHAMAMATSU PHOTONICS KK·Filed 2013·Granted Sep 29, 2015·0 cites·13 claims
- 0560US6586877B1Electron tubeHAMAMATSU PHOTONICS KK·Filed 1999·Granted Jul 1, 2003·15 cites·11 claims
- 0659US12110664B2Display system, program, and method for controlling display system for displaying an inclination of an excavation toolKOMATSU MFG CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·16 claims
- 0758US9460899B2Photomultiplier and its manufacturing methodHAMAMATSU PHOTONICS KK·Filed 2015·Granted Oct 4, 2016·0 cites·14 claims
- 0857US2023138735A1Display system, program, and method for controlling display systemKOMATSU MFG CO LTD·Filed 2021·Application pending·0 cites
- 0955US12142450B2Photoelectric-surface electron sourceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Nov 12, 2024·0 cites·18 claims
- 1054US8643258B2Photomultiplier and its manufacturing methodKYUSHIMA HIROYUKI·Filed 2012·Granted Feb 4, 2014·0 cites·14 claims
- 1154US7977878B2Photomultiplier and its manufacturing methodHAMAMATSU PHOTONICS KK·Filed 2005·Granted Jul 12, 2011·0 cites·11 claims
- 1251US8242694B2Photomultiplier and its manufacturing methodKYUSHIMA HIROYUKI·Filed 2011·Granted Aug 14, 2012·0 cites·16 claims
- 1347US2023290605A1Photoelectric surface electron sourceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 1446US6583558B1Electron tubeHAMAMATSU PHOTONICS KK·Filed 1999·Granted Jun 24, 2003·13 cites·7 claims
- 1544US8022606B2Electron multipler and electron detectorHAMAMATSU PHOTONICS KK·Filed 2010·Granted Sep 20, 2011·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →