Inventor · disambiguated record
Tsuneyasu Hayakawa
Also filed as: HAYAKAWA TSUNEYASU
12 granted patents·119 citations·filing 1987–2011
90Inventor score
Top patents by PatentIndex Score
12 records- 0174US5588822AFlame trap for use in a pulse combustorPALOMA KOGYO KK·Filed 1995·Granted Dec 31, 1996·33 cites·2 claims
- 0268US4863370ACombustion chamber for a pulse combustion apparatusPALOMA KOGYO KK·Filed 1989·Granted Sep 5, 1989·23 cites·4 claims
- 0367US7856923B2FryerPALOMA KOGYO KK·Filed 2008·Granted Dec 28, 2010·2 cites·4 claims
- 0466US8875619B2FryerKIJIMOTO HIDEKI·Filed 2011·Granted Nov 4, 2014·3 cites·7 claims
- 0565US4955805ACheck-valve mechanisms for a pulse combustion apparatusPALOMA KOGYO KK·Filed 1989·Granted Sep 11, 1990·21 cites·2 claims
- 0662US8069777B2FryerCHIKAZAWA HIDEO·Filed 2008·Granted Dec 6, 2011·2 cites·7 claims
- 0761US4715807APulse combustion devicePALOMA KOGYO KK·Filed 1987·Granted Dec 29, 1987·19 cites·5 claims
- 0854US8905015B2Pulse burner and liquid heating cookerCHIKAZAWA HIDEO·Filed 2008·Granted Dec 9, 2014·0 cites·8 claims
- 0952US6371010B1FryerPALOMA KOGYO KK·Filed 2001·Granted Apr 16, 2002·6 cites·2 claims
- 1050US6367372B1Valve opening/closing device of a fryerPALOMA KOGYO KK·Filed 2001·Granted Apr 9, 2002·4 cites·2 claims
- 1132US5106292APulse combustion devicePALOMA KOGYO KK·Filed 1991·Granted Apr 21, 1992·4 cites·5 claims
- 1230US4934923APulse combustion apparatusPALOMA KOGYO KK·Filed 1988·Granted Jun 19, 1990·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Tsuneyasu Hayakawa 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 →