Inventor · disambiguated record
Fumio Furukawa
Also filed as: FURUKAWA FUMIO
4 granted patents·250 citations·filing 1984–1995
83Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0191US4760458AImage processing systemCANON KK·Filed 1984·Granted Jul 26, 1988·74 cites·14 claims
- 0290US5018083AImage processing systemCANON KK·Filed 1989·Granted May 21, 1991·81 cites·55 claims
- 0380US5142620AImage processing systemCANON KK·Filed 1990·Granted Aug 25, 1992·57 cites·145 claims
- 0473US6324554B1Character processing apparatusCANON KK·Filed 1995·Granted Nov 27, 2001·38 cites·45 claims
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