Inventor · disambiguated record

Masahumi Isihara

Also filed as: ISIHARA MASAHUMI

1 granted patent·42 citations·filing 1974–1974

47Inventor score

Technology areasB63C

Files withFUJIKURA RUBBER WORKS LIMITED1

Top patents by PatentIndex Score

1 record

0178US3994366ASlip down way embarking deviceFUJIKURA RUBBER WORKS LIMITED·Filed 1974·Granted Nov 30, 1976·42 cites·26 claims

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