Inventor · disambiguated record
Toshiyuki Yamazaki
Also filed as: YAMAZAKI TOSHIYUKI
17 granted patents·1 pending application·146 citations·filing 1979–2017
93Inventor score
Files withSONY CORP7SANSHIN KOGYO KK4TAKEDA CHEMICAL INDUSTRIES LTD3HITACHI AUTOMOTIVE SYSTEMS LTD1MITSUBISHI HEAVY IND LTD1
Top patents by PatentIndex Score
18 records- 0178US6167350AMethod and apparatus for selecting information signal range and editing apparatus for information signalSONY CORP·Filed 1997·Granted Dec 26, 2000·37 cites·26 claims
- 0276US4606314AIgnition angle advancer for internal combustion engineSANSHIN KOGYO KK·Filed 1984·Granted Aug 19, 1986·18 cites·4 claims
- 0368US4794105AMethod for treatment of swine dysenteryTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1986·Granted Dec 27, 1988·13 cites·4 claims
- 0458US7780150B2Fuel supply device for engineYAMAHA MOTOR CO LTD·Filed 2008·Granted Aug 24, 2010·2 cites·4 claims
- 0558US5640136AVoltage-dependent nonlinear resistorTDK CORP·Filed 1993·Granted Jun 17, 1997·13 cites·19 claims
- 0654US9701318B2Vehicular control device and fail-safe methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jul 11, 2017·1 cites·15 claims
- 0754US4698037AProtective cowling arrangement for outboard motorSANSHIN KOGYO KK·Filed 1986·Granted Oct 6, 1987·13 cites·7 claims
- 0853US5438466ARecording and/or reproducing apparatus tape having traveling reversal arrangement which attenuates tape slippage and slack generationSONY CORP·Filed 1993·Granted Aug 1, 1995·7 cites·13 claims
- 0950US4931027ATilting device for outboard engineSANSHIN KOGYO KK·Filed 1984·Granted Jun 5, 1990·9 cites·36 claims
- 1049US5295639AMechanism for transmitting driving force to recording and/or reproducing apparatusSONY CORP·Filed 1992·Granted Mar 22, 1994·8 cites·25 claims
- 1144US4587935AOutboard motor with engine tachometerSANSHIN KOGYO KK·Filed 1985·Granted May 13, 1986·9 cites·11 claims
- 1244US2021276300A1Composite material and method of shaping composite materialMITSUBISHI HEAVY IND LTD·Filed 2017·Application pending·0 cites
- 1341US5689385ARecording and/or reproducing apparatus having tape travel direction control arrangement which prevents tape slippage and slack generationSONY CORP·Filed 1995·Granted Nov 18, 1997·4 cites·7 claims
- 1438US5999358ARecording and/or reproducing apparatus having tape travel direction control arrangement which prevents tape slippage and slack generationSONY CORP·Filed 1999·Granted Dec 7, 1999·3 cites·4 claims
- 1537US5712737AMethod and apparatus for automatically editing audio signalsSONY CORP·Filed 1996·Granted Jan 27, 1998·5 cites·4 claims
- 1634US5991128ARecording and/or reproducing apparatus having tape travel direction control arrangement which prevents tape slippage and slack generationSONY CORP·Filed 1997·Granted Nov 23, 1999·2 cites·12 claims
- 1733US4261978ATreatment and prophylaxis of swine dysenteryTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1979·Granted Apr 14, 1981·1 cites·8 claims
- 1819US4425356ALankacidin derivatives used in swine husbandryTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Jan 10, 1984·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →