Inventor · disambiguated record
Takamichi Takehana
Also filed as: TAKEHANA TAKAMICHI
4 granted patents·74 citations·filing 1987–1992
78Inventor score
Files withCHINON IND INC4
Top patents by PatentIndex Score
4 records- 0170US4740806ARange finding deviceCHINON IND INC·Filed 1987·Granted Apr 26, 1988·36 cites·5 claims
- 0260US4878080ACamera zoom lens automatic magnification apparatusCHINON IND INC·Filed 1988·Granted Oct 31, 1989·21 cites·2 claims
- 0339US5229806AMulti-point range finding deviceCHINON IND INC·Filed 1992·Granted Jul 20, 1993·9 cites·5 claims
- 0437US5121153AAutomatic focusing deviceCHINON IND INC·Filed 1990·Granted Jun 9, 1992·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →