Inventor · disambiguated record
Toshiyuki Shirai
Also filed as: SHIRAI TOSHIYUKI
7 granted patents·1 pending application·33 citations·filing 1994–2021
79Inventor score
Files withYAMAHA MOTOR CO LTD2KOITO MFG CO LTD1MITUTOYO CORP1NAT INST FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH1NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH1
Top patents by PatentIndex Score
8 records- 0185US11628899B2Straddled vehicleYAMAHA MOTOR CO LTD·Filed 2021·Granted Apr 18, 2023·4 cites·15 claims
- 0275US12101869B2Particle accelerator and particle beam therapy apparatusNATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH·Filed 2021·Granted Sep 24, 2024·1 cites·13 claims
- 0360US5477621AElectrical capacitance instrument and manufacturing method of the sameMITUTOYO CORP·Filed 1994·Granted Dec 26, 1995·21 cites·13 claims
- 0453US9795807B2Irradiation planning apparatus and charged particle irradiation systemNAT INST FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH·Filed 2013·Granted Oct 24, 2017·2 cites·8 claims
- 0553US7033052B2Vehicular lampKOITO MFG CO LTD·Filed 2004·Granted Apr 25, 2006·5 cites·9 claims
- 0646US8106366B2Ion beam control apparatus and methodNODA AKIRA·Filed 2008·Granted Jan 31, 2012·0 cites·14 claims
- 0741US11685458B2Straddled vehicleYAMAHA MOTOR CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·15 claims
- 0834US2010143836A1Electrophotographic tonerTOMOEGAWA CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →