Inventor · disambiguated record

Atushi Tokunaga

Also filed as: TOKUNAGA ATUSHI

1 granted patent·1 citations·filing 1979–1979

15Inventor score

Technology areasG03B

Files withRICOH KK1

Top patents by PatentIndex Score

1 record

0131US4264173ALens tube guide frame for use in lens tube retractable type cameraRICOH KK·Filed 1979·Granted Apr 28, 1981·1 cites·6 claims

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