Inventor · disambiguated record

Naoto Hosaka

Also filed as: HOSAKA NAOTO

1 granted patent·9 citations·filing 1988–1988

31Inventor score

Technology areasB67C

Files withHOKKAI CAN1

Top patents by PatentIndex Score

1 record

0140US4918902AMethod of and apparatus for filling inert gas in a canHOKKAI CAN·Filed 1988·Granted Apr 24, 1990·9 cites·20 claims

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