Inventor · disambiguated record
Kikuzo Takamiya
Also filed as: TAKAMIYA KIKUZO
19 granted patents·610 citations·filing 1976–1992
96Inventor score
Files withBRIDGESTONE CYCLE CO19
Top patents by PatentIndex Score
19 records- 0196US4838122ASpeed change device for bicycleBRIDGESTONE CYCLE CO·Filed 1987·Granted Jun 13, 1989·184 cites·7 claims
- 0286US4484756ABlank tube and main frame for two-wheeled vehicleBRIDGESTONE CYCLE CO·Filed 1982·Granted Nov 27, 1984·32 cites·12 claims
- 0385US5370411ABicycle frame assemblyBRIDGESTONE CYCLE CO·Filed 1992·Granted Dec 6, 1994·77 cites·36 claims
- 0480US4682509AAdjustable handlebar for bicycleBRIDGESTONE CYCLE CO·Filed 1985·Granted Jul 28, 1987·39 cites·8 claims
- 0577US4460191AFoldable bicycle frameBRIDGESTONE CYCLE CO·Filed 1982·Granted Jul 17, 1984·47 cites·8 claims
- 0676US5115159ABuilt-in generator for bicycleBRIDGESTONE CYCLE CO·Filed 1990·Granted May 19, 1992·43 cites·14 claims
- 0775US4591027ABand brake assembly for bicycleBRIDGESTONE CYCLE CO·Filed 1983·Granted May 27, 1986·19 cites·4 claims
- 0869US4460192AFrame for folding bicycleBRIDGESTONE CYCLE CO·Filed 1982·Granted Jul 17, 1984·38 cites·9 claims
- 0966US4697469AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1986·Granted Oct 6, 1987·22 cites·2 claims
- 1063US4732054AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1986·Granted Mar 22, 1988·20 cites·16 claims
- 1163US4712450AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1986·Granted Dec 15, 1987·20 cites·11 claims
- 1256US4064972ACaliper brake for bicycles for maintaining equal distance between both brake shoes and a wheel therebetweenBRIDGESTONE CYCLE CO·Filed 1976·Granted Dec 27, 1977·14 cites·11 claims
- 1352US4541648ABicycle frameBRIDGESTONE CYCLE CO·Filed 1983·Granted Sep 17, 1985·22 cites·4 claims
- 1442US5253890ABicycle frameBRIDGESTONE CYCLE CO·Filed 1991·Granted Oct 19, 1993·21 cites·10 claims
- 1531US5163884AFriction-type stepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1991·Granted Nov 17, 1992·4 cites·9 claims
- 1630US4934205AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1988·Granted Jun 19, 1990·2 cites·10 claims
- 1729US5045037AFriction stepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1990·Granted Sep 3, 1991·2 cites·1 claims
- 1829US5030183AFriction stepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1990·Granted Jul 9, 1991·1 cites·1 claims
- 1926US4920827AStepless speed change deviceBRIDGESTONE CYCLE CO·Filed 1989·Granted May 1, 1990·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →