Inventor · disambiguated record
Yoshiki Fukuyama
Also filed as: FUKUYAMA YOSHIKI
7 granted patents·101 citations·filing 1989–2009
84Inventor score
Top patents by PatentIndex Score
7 records- 0188US5290821AElectro-responsive elastomeric materialBRIDGESTONE CORP·Filed 1992·Granted Mar 1, 1994·39 cites·16 claims
- 0279US5087382AElectroviscous fluidBRIDGESTONE CORP·Filed 1989·Granted Feb 11, 1992·29 cites·14 claims
- 0364US5075023AElectroviscous fluidBRIDGESTONE CORP·Filed 1989·Granted Dec 24, 1991·13 cites·6 claims
- 0455US8569206B2Porous carbon material and a method of production thereofFURUYA HIROSHI·Filed 2009·Granted Oct 29, 2013·0 cites·2 claims
- 0552US5252249APowder and electrorheological fluidBRIDGESTONE CORP·Filed 1991·Granted Oct 12, 1993·15 cites·15 claims
- 0633US5707960AAmorphous sodium silicate-metal sulfate composite powderTOKUYAMA CORP·Filed 1996·Granted Jan 13, 1998·4 cites·11 claims
- 0729US5510096AAmorphous sodium silicate powderTOKUYAMA CORP·Filed 1995·Granted Apr 23, 1996·1 cites·10 claims
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