Inventor · disambiguated record

Yoshiaki Otsubo

Also filed as: OTSUBO YOSHIAKI

2 granted patents·1 citations·filing 1983–1983

31Inventor score

Technology areasG03B H02P

Files withNIPPON KOGAKU KK2

Top patents by PatentIndex Score

2 records

0130US4475801AFlashlight photography preparing device of a cameraNIPPON KOGAKU KK·Filed 1983·Granted Oct 9, 1984·1 cites·6 claims
0226US4525049AMotor driving device of a cameraNIPPON KOGAKU KK·Filed 1983·Granted Jun 25, 1985·0 cites·10 claims

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