Inventor · disambiguated record

Yoshio Otagaki

Also filed as: OTAGAKI YOSHIO

1 granted patent·16 citations·filing 1985–1985

38Inventor score

Technology areasB63H

Files withISHIKAWAJIMA HARIMA HEAVY IND1

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1 record

0165US4653418ARudder with wings and method for manufacture thereofISHIKAWAJIMA HARIMA HEAVY IND·Filed 1985·Granted Mar 31, 1987·16 cites·1 claims

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