Inventor · disambiguated record

Yoshio Huwa

Also filed as: HUWA YOSHIO

2 granted patents·46 citations·filing 1979–1992

64Inventor score

Technology areasB23P F16D

Files withTOYOTA MOTOR CO LTD2

Top patents by PatentIndex Score

2 records

0172US5202293ACarbon fiber reinforced carbonTOYOTA MOTOR CO LTD·Filed 1992·Granted Apr 13, 1993·23 cites·47 claims
0272US4323257APiston ring with a Cr-C-Fe inlaid ring in its outer surface, and a method of making itTOYOTA MOTOR CO LTD·Filed 1979·Granted Apr 6, 1982·23 cites·2 claims

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