Inventor · disambiguated record
Riichiro Ohara
Also filed as: OHARA RIICHIRO
4 granted patents·81 citations·filing 1986–1992
79Inventor score
Files withTOYO TIRE & RUBBER CO4
Top patents by PatentIndex Score
4 records- 0175US4908401ARubber composition for tire treadTOYO TIRE & RUBBER CO·Filed 1988·Granted Mar 13, 1990·27 cites·5 claims
- 0271US4745150ARubber composition for tire treadsTOYO TIRE & RUBBER CO·Filed 1986·Granted May 17, 1988·23 cites·3 claims
- 0362US4946887ATire tread rubber composition and tire for passenger carTOYO TIRE & RUBBER CO·Filed 1988·Granted Aug 7, 1990·19 cites·4 claims
- 0451US5302636ARubber compositionTOYO TIRE & RUBBER CO·Filed 1992·Granted Apr 12, 1994·12 cites·3 claims
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