Inventor · disambiguated record
Tomoyuki Hirose
Also filed as: HIROSE TOMOYUKI
22 granted patents·645 citations·filing 1987–2014
95Inventor score
Files withSHARP KK9SUMITOMO METAL MINING CO4FUJI HEAVY IND LTD2YAMAHA CORP2JAPAN ELECTRONIC CONTROL SYST1
Top patents by PatentIndex Score
22 records- 0194US6211451B1Music lesson system with local training terminal and remote supervisory stationYAMAHA CORP·Filed 1999·Granted Apr 3, 2001·367 cites·13 claims
- 0287USD305541SHeadphoneSHARP KK·Filed 1987·Granted Jan 16, 1990·28 cites·1 claims
- 0380US6072113AMusical performance teaching system and method, and machine readable medium containing program thereforYAMAHA CORP·Filed 1997·Granted Jun 6, 2000·99 cites·76 claims
- 0475USD340721SFacsimileSHARP KK·Filed 1990·Granted Oct 26, 1993·17 cites·1 claims
- 0574US7374346B2Fiber stub with optical element, optical receptacle and optical moduleKYOCERA CORP·Filed 2005·Granted May 20, 2008·9 cites·15 claims
- 0674USD357907SScannerSHARP KK·Filed 1994·Granted May 2, 1995·16 cites·1 claims
- 0768US5074271AFuel injection rate control system for starting two-cycle engineFUJI HEAVY IND LTD·Filed 1990·Granted Dec 24, 1991·22 cites·3 claims
- 0866US5205255AStarting time engine speed control deviceSUZUKI MOTOR CO·Filed 1991·Granted Apr 27, 1993·23 cites·2 claims
- 0960USD343192SPrinter for computerSHARP KK·Filed 1992·Granted Jan 11, 1994·10 cites·1 claims
- 1054US9381482B2Lining structureSUMITOMO METAL MINING CO·Filed 2014·Granted Jul 5, 2016·1 cites·3 claims
- 1149US9321646B2Hydrogen sulfide gas production plant system and method for recovering and using hydrogen sulfide gasSUMITOMO METAL MINING CO·Filed 2013·Granted Apr 26, 2016·0 cites·8 claims
- 1249USD331253STypewriterSHARP KK·Filed 1990·Granted Nov 24, 1992·6 cites·1 claims
- 1348US9550674B2Plant for manufacturing hydrogen sulfide gas and method for exhausting hydrogen sulfide gasSUMITOMO METAL MINING CO·Filed 2013·Granted Jan 24, 2017·0 cites·12 claims
- 1448US9480956B2Hydrogen sulfide gas production plant and method for recovering and using waste hydrogen sulfide gasSUMITOMO METAL MINING CO·Filed 2013·Granted Nov 1, 2016·0 cites·5 claims
- 1548US5233965AFuel injection quantity control system for starting a two-cycle engineFUJI HEAVY IND LTD·Filed 1990·Granted Aug 10, 1993·12 cites·3 claims
- 1647USD403349SSheet handling apparatusSHARP KK·Filed 1997·Granted Dec 29, 1998·6 cites·1 claims
- 1745USD350979SPrinter for computerSHARP KK·Filed 1992·Granted Sep 27, 1994·5 cites·1 claims
- 1839US5494017AIgnition control apparatus and method for a multi-cylinder two cycle engineUNISIA JECS CORP·Filed 1994·Granted Feb 27, 1996·5 cites·12 claims
- 1939USD334942STypewriterSHARP KK·Filed 1991·Granted Apr 20, 1993·3 cites·1 claims
- 2035US5261297AControl system for automotive automatic transmissionJAPAN ELECTRONIC CONTROL SYST·Filed 1992·Granted Nov 16, 1993·6 cites·7 claims
- 2132US5239966AElectronic control fuel injection apparatus for two-cycle engineSUZUKI CORP·Filed 1992·Granted Aug 31, 1993·10 cites·13 claims
- 2229USD331594STypewriterSHARP KK·Filed 1990·Granted Dec 8, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →