Inventor · disambiguated record
Yoshihiro Katsumata
Also filed as: KATSUMATA YOSHIHIRO
32 granted patents·10 pending applications·1,008 citations·filing 1993–2025
97Inventor score
Top patents by PatentIndex Score
42 records- 0199US5494494AIntegrated module multi-chamber CVD processing system and its method for processing substratesANELVA CORP·Filed 1994·Granted Feb 27, 1996·666 cites·25 claims
- 0292US5505779AIntegrated module multi-chamber CVD processing system and its method for processing substratesANELVA CORP·Filed 1994·Granted Apr 9, 1996·73 cites·11 claims
- 0387US5534072AIntegrated module multi-chamber CVD processing system and its method for processing subtratesANELVA CORP·Filed 1993·Granted Jul 9, 1996·58 cites·59 claims
- 0484US6337354B1Ink wastage absorber and ink supporterBRIDGESTONE CORP·Filed 2000·Granted Jan 8, 2002·22 cites·13 claims
- 0580US6699423B2Ink wastage absorber and ink supporterBRIDGESTONE CORP·Filed 2001·Granted Mar 2, 2004·14 cites·5 claims
- 0678US5728629AProcess for preventing deposition on inner surfaces of CVD reactorANELVA CORP·Filed 1994·Granted Mar 17, 1998·46 cites·10 claims
- 0777US6386511B1Gate valve apparatusANELVA CORP·Filed 2000·Granted May 14, 2002·20 cites·8 claims
- 0872USD778345SElectronic keyboardYAMAHA CORP·Filed 2015·Granted Feb 7, 2017·14 cites·1 claims
- 0970USD403695SElectronic wind instrumentYAMAHA CORP·Filed 1998·Granted Jan 5, 1999·15 cites·1 claims
- 1066US2025299651A1Keyboard instrument and method of producing key of keyboard instrumentYAMAHA CORP·Filed 2025·Application pending·0 cites
- 1166US2025299650A1Musical instrument and producing method thereofYAMAHA CORP·Filed 2025·Application pending·0 cites
- 1264USD778346SElectronic keyboardYAMAHA CORP·Filed 2015·Granted Feb 7, 2017·8 cites·1 claims
- 1363USD408819SSpeakerYAMAHA CORP·Filed 1998·Granted Apr 27, 1999·11 cites·1 claims
- 1461USD383482Sapparatus for constituting musical sound signalYAMAHA CORP·Filed 1996·Granted Sep 9, 1997·11 cites·1 claims
- 1560USD778343SElectronic keyboardYAMAHA CORP·Filed 2015·Granted Feb 7, 2017·8 cites·1 claims
- 1656USD723190SSound control panelKURIHARA MAKOTO·Filed 2012·Granted Feb 24, 2015·8 cites·1 claims
- 1754US2025094121A1Contact operation device and sound signal playback methodYAMAHA CORP·Filed 2024·Application pending·0 cites
- 1851US2025186881A1Entertainment system, control method of entertainment system, and information storage mediumYAMAHA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1950USD778344SElectronic keyboardYAMAHA CORP·Filed 2015·Granted Feb 7, 2017·5 cites·1 claims
- 2050USD555714SElectronic pianoYAMAHA CORP·Filed 2006·Granted Nov 20, 2007·7 cites·1 claims
- 2145USD510592SElectronic keyboard instrumentYAMAHA CORP·Filed 2004·Granted Oct 11, 2005·5 cites·1 claims
- 2244US10123122B2Electroacoustic transducerYAMAHA CORP·Filed 2016·Granted Nov 6, 2018·0 cites·16 claims
- 2342USD598484SElectronic keyboard instrumentYAMAHA CORP·Filed 2008·Granted Aug 18, 2009·4 cites·1 claims
- 2441USD739049SSound control panelYAMAHA CORP·Filed 2014·Granted Sep 15, 2015·3 cites·1 claims
- 2541US2004068022A1Flexible polyurethane foamFiled 2003·Application pending·0 cites
- 2640US2003013779A1Flexible polyurethane foamBRIDGESTONE CORP·Filed 2002·Application pending·0 cites
- 2740US2002123536A1Soft polyurethane foamFiled 2002·Application pending·0 cites
- 2839USD504906SElectronic guitarYAMAHA CORP·Filed 2003·Granted May 10, 2005·3 cites·1 claims
- 2938USD405790SDisc player with radio tunerYAMAHA CORP·Filed 1998·Granted Feb 16, 1999·3 cites·1 claims
- 3037US9275615B2Information processing terminal that displays information related to a function selected based on a positional relation, and systemHINOKIO AKIE·Filed 2011·Granted Mar 1, 2016·0 cites·9 claims
- 3137USD501017SElectronic guitarYAMAHA CORP·Filed 2003·Granted Jan 18, 2005·2 cites·1 claims
- 3236USD1088108SSynthesizerYAMAHA CORP·Filed 2024·Granted Aug 12, 2025·0 cites·1 claims
- 3336US2001007630A1Substrate transfer system and substrate processing apparatusFiled 2001·Application pending·0 cites
- 3434US10156973B2Score displaying method and storage mediumYAMAHA CORP·Filed 2015·Granted Dec 18, 2018·0 cites·12 claims
- 3534US9940914B2Score displaying method and storage mediumYAMAHA CORP·Filed 2015·Granted Apr 10, 2018·0 cites·13 claims
- 3634USD469460SPiano roof plateYAMAHA CORP·Filed 2001·Granted Jan 28, 2003·1 cites·1 claims
- 3733USD565641SPianoYAMAHA CORP·Filed 2007·Granted Apr 1, 2008·1 cites·1 claims
- 3832USD853469SElectronic keyboardYAMAHA CORP·Filed 2016·Granted Jul 9, 2019·0 cites·1 claims
- 3932US8476520B2Sound generation control apparatusUSUI JUN·Filed 2011·Granted Jul 2, 2013·0 cites·20 claims
- 4031USD470168SPiano roof plateYAMAHA CORP·Filed 2000·Granted Feb 11, 2003·0 cites·1 claims
- 4131US2004126559A1Ink wastage absorber and ink supporterBRIDGESTONE CORP·Filed 2003·Application pending·0 cites
- 4226US2004109962A1Bag capable of preventing permeation of liquid, cushion and clearance filling structureFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshihiro Katsumata files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →