Inventor · disambiguated record

Fumio Osawa

Also filed as: OSAWA FUMIO

21 granted patents·119 citations·filing 19862023

94Inventor score
Technology areasH01RB41FB65G
Files withSMK KK18KOMORI PRINTING MACH3

Top patents by PatentIndex Score

21 records

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Fumio Osawa — Patent Inventor | PatentIndex