Inventor · disambiguated record
Takeshi Kuwayama
Also filed as: KUWAYAMA TAKESHI
6 granted patents·92 citations·filing 1976–1987
83Inventor score
Files withCANON KK6
Top patents by PatentIndex Score
6 records- 0172US4991030AImage reading apparatus capable of reading a projected image and having means for diffusing the projected luminous fluxCANON KK·Filed 1987·Granted Feb 5, 1991·26 cites·51 claims
- 0264US4102563AEye fundus camera free from undesired reflected and diffused light beamsCANON KK·Filed 1976·Granted Jul 25, 1978·41 cites·6 claims
- 0361US4364658AScanning illuminatorCANON KK·Filed 1981·Granted Dec 21, 1982·7 cites·7 claims
- 0447US4429353AScanning illuminating deviceCANON KK·Filed 1981·Granted Jan 31, 1984·4 cites·4 claims
- 0543US4723154AImage reading apparatusCANON KK·Filed 1987·Granted Feb 2, 1988·11 cites·23 claims
- 0642US4350433AScanning illuminatorCANON KK·Filed 1981·Granted Sep 21, 1982·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →