Inventor · disambiguated record
Yutaka Hagiwara
Also filed as: HAGIWARA YUTAKA
15 granted patents·3 pending applications·224 citations·filing 1981–2022
92Inventor score
Top patents by PatentIndex Score
18 records- 0196US4379501AVentilated disk brakeNISSAN MOTOR·Filed 1981·Granted Apr 12, 1983·112 cites·12 claims
- 0286US6339124B1Silicone rubber compositionsSHINETSU CHEMICAL CO·Filed 2000·Granted Jan 15, 2002·26 cites·14 claims
- 0367US6177506B1Method for preparing heat-curable silicone rubber compoundsSHINETSU CHEMICAL CO·Filed 1998·Granted Jan 23, 2001·23 cites·17 claims
- 0460US4410070ADisc brakeNISSAN MOTOR·Filed 1981·Granted Oct 18, 1983·14 cites·4 claims
- 0558US2022287430A1Hair dyeing accessory and hair dyeing gloveHAGIWARA YUTAKA·Filed 2022·Application pending·0 cites
- 0655US7114394B2Vibration test system and method for structuresCENTRAL RES INST ELECT·Filed 2004·Granted Oct 3, 2006·3 cites·11 claims
- 0755US6750389B2Musical performance control method, musical performance control apparatus and musical tone generating apparatusKAWAI MUSICAL INSTR MFG CO·Filed 2002·Granted Jun 15, 2004·4 cites·11 claims
- 0853US6288196B1Preparation of organopolysiloxane gumSHINETSU CHEMICAL CO·Filed 1999·Granted Sep 11, 2001·11 cites·6 claims
- 0949US5518691APrecious metal materialTANAKA PRECIOUS METAL IND·Filed 1994·Granted May 21, 1996·13 cites·1 claims
- 1047US8754160B2Method for producing silicone rubber compound and silicone rubber compositionHAGIWARA YUTAKA·Filed 2012·Granted Jun 17, 2014·0 cites·9 claims
- 1147US6001917AMethod for preparing heat-curable silicone rubber compoundsSHINETSU CHEMICAL CO·Filed 1998·Granted Dec 14, 1999·8 cites·2 claims
- 1246USD984812SHair brush pinHAGIWARA YUTAKA·Filed 2021·Granted May 2, 2023·1 cites·1 claims
- 1344US8460798B2Wood member for musical instrument and method of manufacturing the same, as well as soundboard manufacturing system and methodISHIDA MUNEO·Filed 2009·Granted Jun 11, 2013·0 cites·6 claims
- 1444US7582246B2Transferring and molding method and transferring and molding apparatusYYK CORP·Filed 2004·Granted Sep 1, 2009·1 cites·15 claims
- 1542US6214962B1Preparation of organopolysiloxane gumSHINETSU CHEMICAL CO·Filed 1999·Granted Apr 10, 2001·7 cites·8 claims
- 1642US2012277362A1Method for producing silicone rubber compound and silicone rubber compositionIGARASHI MINORU·Filed 2012·Application pending·0 cites
- 1740US2003225236A1Preparation of organopolysiloxaneFiled 2003·Application pending·0 cites
- 1829US6288195B1Preparation of organopolysiloxane gumSHINETSU CHEMICAL CO·Filed 1999·Granted Sep 11, 2001·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →