Inventor · disambiguated record
Jumei Harada
Also filed as: HARADA JUMEI
10 granted patents·205 citations·filing 1974–1991
91Inventor score
Top patents by PatentIndex Score
10 records- 0180US4470790AAdjustable extrusion die assemblyBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Sep 11, 1984·40 cites·5 claims
- 0277US5194191APreparation of thread-wound golf ballsBRIDGESTONE CORP·Filed 1991·Granted Mar 16, 1993·35 cites·4 claims
- 0374US3932088AFlexible annular core used for the production of hollow toroidal rubber shellsBRIDGESTONE TIRE CO LTD·Filed 1974·Granted Jan 13, 1976·25 cites·9 claims
- 0467US5225133AMethod for manufacturing a golf ball moldBRIDGESTONE CORP·Filed 1991·Granted Jul 6, 1993·18 cites·6 claims
- 0563US4871259ARubber-like material kneading apparatusBRIDGESTONE CORP·Filed 1989·Granted Oct 3, 1989·22 cites·2 claims
- 0659US4744745AVariable contour rubber extruderBRIDGESTONE CORP·Filed 1986·Granted May 17, 1988·20 cites·5 claims
- 0754US4075275AMethods of casting pneumatic tiresBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Feb 21, 1978·15 cites·3 claims
- 0849US3994650AApparatuses for casting pneumatic tiresBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Nov 30, 1976·13 cites·3 claims
- 0943US4576563ARotary roll-type rubber extruderBRIDGESTONE CORP·Filed 1984·Granted Mar 18, 1986·10 cites·4 claims
- 1034US4911631ARotary roll extruderBRIDGESTONE CORP·Filed 1989·Granted Mar 27, 1990·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →