Inventor · disambiguated record
Hirotoshi Ohno
Also filed as: OHNO HIROTOSHI
30 granted patents·3 pending applications·390 citations·filing 1981–2020
97Inventor score
Top patents by PatentIndex Score
33 records- 0194US6507557B1Optical recording medium and recording method thereforVICTOR COMPANY OF JAPAN·Filed 2000·Granted Jan 14, 2003·63 cites·6 claims
- 0293USD970006SOperating grip for endoscopeFUJIFILM CORP·Filed 2020·Granted Nov 15, 2022·13 cites·1 claims
- 0393USD970004SOperating grip for endoscopeFUJIFILM CORP·Filed 2020·Granted Nov 15, 2022·13 cites·1 claims
- 0492USD970005SOperating grip for endoscopeFUJIFILM CORP·Filed 2020·Granted Nov 15, 2022·12 cites·1 claims
- 0586USD909575SOperating grip for endoscopeFUJIFILM CORP·Filed 2018·Granted Feb 2, 2021·18 cites·1 claims
- 0685US6628602B2Optical information recording mediumVICTOR COMPANY OF JAPAN·Filed 2001·Granted Sep 30, 2003·32 cites·7 claims
- 0782USD902401SOperating grip for endoscopeFUJIFILM CORP·Filed 2018·Granted Nov 17, 2020·20 cites·1 claims
- 0879USD905241SOperating grip for endoscopeFUJIFILM CORP·Filed 2018·Granted Dec 15, 2020·17 cites·1 claims
- 0978USD873413SOperating grip for endoscopeFUJIFILM CORP·Filed 2018·Granted Jan 21, 2020·16 cites·1 claims
- 1074USD802132SController for a gas feeder for an endoscopeFUJIFILM CORP·Filed 2015·Granted Nov 7, 2017·15 cites·1 claims
- 1174USD801525SController for a gas feeder for an endoscopeFUJIFILM CORP·Filed 2015·Granted Oct 31, 2017·15 cites·1 claims
- 1272USD828575SMedical immunoassay deviceFUJIFILM CORP·Filed 2017·Granted Sep 11, 2018·13 cites·1 claims
- 1372USD819216SWork table for endoscopeFUJIFILM CORP·Filed 2015·Granted May 29, 2018·14 cites·1 claims
- 1472US4455514AControl circuit for a brushless DC motorVICTOR COMPANY OF JAPAN·Filed 1982·Granted Jun 19, 1984·21 cites·13 claims
- 1568USD819811SControl device for gas feeder for endoscopeFUJIFILM CORP·Filed 2015·Granted Jun 5, 2018·12 cites·1 claims
- 1668US7761868B2Information recording method and optical diskVICTOR COMPANY OF JAPAN·Filed 2005·Granted Jul 20, 2010·1 cites·4 claims
- 1768US4429261AApparatus for controlling the tension of a cassette tapeVICTOR COMPANY OF JAPAN·Filed 1981·Granted Jan 31, 1984·13 cites·10 claims
- 1867USD845470SOperating grip for endoscopeFUJIFILM CORP·Filed 2018·Granted Apr 9, 2019·10 cites·1 claims
- 1967US7212483B2Modulation device, modulation method and recording mediumVICTOR COMPANY OF JAPAN·Filed 2003·Granted May 1, 2007·8 cites·36 claims
- 2066USD820446SControl device for gas feeder for endoscopeFUJIFILM CORP·Filed 2015·Granted Jun 12, 2018·11 cites·1 claims
- 2164USD783165SGas feeder for endoscopeFUJIFILM CORP·Filed 2015·Granted Apr 4, 2017·10 cites·1 claims
- 2263USD768569SBattery charger for medical equipmentFUJIFILM CORP·Filed 2014·Granted Oct 11, 2016·11 cites·1 claims
- 2356US4713590AControl circuit for DC brushless motor producing constant output torqueVICTOR COMPANY OF JAPAN·Filed 1986·Granted Dec 15, 1987·15 cites·18 claims
- 2453USD796038SGas feeder for endoscopeFUJIFILM CORP·Filed 2015·Granted Aug 29, 2017·6 cites·1 claims
- 2553USD769815SBattery charger for X-ray digital imaging deviceFUJIFILM CORP·Filed 2014·Granted Oct 25, 2016·7 cites·1 claims
- 2648US9968239B2Remote controller for balloon controlling device and endoscope systemFUJIFILM CORP·Filed 2016·Granted May 15, 2018·0 cites·13 claims
- 2744US6950386B2Optical recording medium and recording method onto the optical recording mediumVICTOR COMPANY OF JAPAN·Filed 2003·Granted Sep 27, 2005·0 cites·8 claims
- 2838US4471272ACircuit for controlling the speeds of two capstansVICTOR COMPANY OF JAPAN·Filed 1981·Granted Sep 11, 1984·3 cites·11 claims
- 2933USD797047SPower source generator for medical equipmentFUJIFILM CORP·Filed 2014·Granted Sep 12, 2017·1 cites·1 claims
- 3033US2004098656A1Digital information signal recording method and recording mediumFiled 2003·Application pending·0 cites
- 3132US2003193858A1Apparatus and method for preparing modified data to prevent unauthorized reading/execution of original dataFiled 2003·Application pending·0 cites
- 3232US2003169662A1Information recording medium, information recording medium authenticity checking method, information recording medium authenticity checking program, information recording medium sector reading method, and information recording medium sector reading programFiled 2003·Application pending·0 cites
- 3331USD883479SEndoscope suction valveFUJIFILM CORP·Filed 2018·Granted May 5, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →