Inventor · disambiguated record
Masato Hiruma
Also filed as: HIRUMA MASATO
4 granted patents·2 pending applications·139 citations·filing 1987–2002
80Inventor score
Files withBRIDGESTONE CORP6
Top patents by PatentIndex Score
6 records- 0195US4726407APneumatic radial tire tread for high-speed running vehiclesBRIDGESTONE CORP·Filed 1987·Granted Feb 23, 1988·81 cites·5 claims
- 0281USD339776SAutomobile tireBRIDGESTONE CORP·Filed 1991·Granted Sep 28, 1993·22 cites·1 claims
- 0371US6367525B1Pneumatic tire and method of making tireBRIDGESTONE CORP·Filed 1998·Granted Apr 9, 2002·27 cites·17 claims
- 0441US2002112799A1Pneumatic tireBRIDGESTONE CORP·Filed 2002·Application pending·0 cites
- 0536US2002056495A1Pneumatic run-flat tireBRIDGESTONE CORP·Filed 2001·Application pending·0 cites
- 0634US6202724B1Pneumatic tire and method of manufacturing the sameBRIDGESTONE CORP·Filed 1998·Granted Mar 20, 2001·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →