Inventor · disambiguated record
Yasunobu Yamamoto
Also filed as: MATSUMOTO YASUHIRO · YAMAMOTO YASUNOBU
10 granted patents·132 citations·filing 1974–2016
90Inventor score
Top patents by PatentIndex Score
10 records- 0174US3962491AProcess for producing resin-coated sand particles for use in shell molesAISIN CHEM·Filed 1974·Granted Jun 8, 1976·29 cites·3 claims
- 0270US4146527AMethod for manufacturing a friction material of the resin mold typeAISIN SEIKI·Filed 1977·Granted Mar 27, 1979·16 cites·12 claims
- 0369US4262788AFriction member of non-asbestosYAMAMOTO YASUNOBU·Filed 1978·Granted Apr 21, 1981·19 cites·26 claims
- 0468US4226816AMethod of manufacturing a clutch facing of the type used for automotive automatic transmissionsAISIN CHEM·Filed 1978·Granted Oct 7, 1980·18 cites·36 claims
- 0566US4420067AFriction member of resin mold typeAISIN SEIKI·Filed 1983·Granted Dec 13, 1983·15 cites·6 claims
- 0660US4364997AClutch facing material and method for manufacturing the sameAISIN SEIKI·Filed 1981·Granted Dec 21, 1982·14 cites·8 claims
- 0752US4385682AMotor vehicle clutch facing and friction property modifier thereforAISIN SEIKI·Filed 1980·Granted May 31, 1983·10 cites·20 claims
- 0851US4187133AMethod for manufacturing a clutch facingAISIN SEIKI·Filed 1977·Granted Feb 5, 1980·7 cites·6 claims
- 0940US11153999B2Work machineFUJI CORP·Filed 2016·Granted Oct 19, 2021·0 cites·2 claims
- 1035US4416361AFriction facings reinforced with stitchingAISIN SEIKI·Filed 1981·Granted Nov 22, 1983·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →