Inventor · disambiguated record
Tsutomu Fukatsu
Also filed as: FUKATSU TSUTOMU
27 granted patents·233 citations·filing 1985–2007
96Inventor score
Top patents by PatentIndex Score
27 records- 0163US6353488B1Image sensing apparatus having common circuitry for processing digital adjustment signalsCANON KK·Filed 1996·Granted Mar 5, 2002·24 cites·84 claims
- 0262US4947271AMulti-channel recording apparatusCANON KK·Filed 1987·Granted Aug 7, 1990·17 cites·6 claims
- 0362US4744085AData processing deviceCANON KK·Filed 1986·Granted May 10, 1988·16 cites·14 claims
- 0461US7613899B2Reconfigurable data processing device and methodCANON KK·Filed 2006·Granted Nov 3, 2009·2 cites·8 claims
- 0560US5648818AImage pickup apparatus having color separation matrixCANON KK·Filed 1993·Granted Jul 15, 1997·19 cites·1 claims
- 0658US5887114AVideo memory device for processing a digital video signal comprising a separation means which separates a horizontal synchronizing signal from a digital video signalCANON KK·Filed 1995·Granted Mar 23, 1999·22 cites·14 claims
- 0757US5473372AGamma correction circuit approximating non-linear digital conversionCANON KK·Filed 1994·Granted Dec 5, 1995·17 cites·9 claims
- 0856US5585844AImage sensing apparatus having common circuitry for processing digital adjustment signalsCANON KK·Filed 1995·Granted Dec 17, 1996·17 cites·17 claims
- 0956US4853803AMulti-mode and multi-channel reproducing apparatus with channel change coordinated with mode changeCANON KK·Filed 1986·Granted Aug 1, 1989·8 cites·13 claims
- 1054US4803570ARotary head type multichannel information signal reproducing apparatus having sub-information search functionCANON KK·Filed 1986·Granted Feb 7, 1989·9 cites·13 claims
- 1153US7755951B2Data output apparatus, memory system, data output method, and data processing methodCANON KK·Filed 2007·Granted Jul 13, 2010·2 cites·9 claims
- 1252US5287187AVideo signal processing apparatus displaying image and process informationCANON KK·Filed 1990·Granted Feb 15, 1994·13 cites·15 claims
- 1352US5146334AVideo signal processing device for image editing using memoryCANON KK·Filed 1990·Granted Sep 8, 1992·13 cites·19 claims
- 1451US4816940ARotary head recording and reproducing apparatus with plural modes and search capabilityCANON KK·Filed 1985·Granted Mar 28, 1989·8 cites·12 claims
- 1548US5034827AVideo signal processing apparatus with memory read/write timing related to horizontal scanning periodCANON KK·Filed 1988·Granted Jul 23, 1991·9 cites·9 claims
- 1646US4882633AVideo signal reproducing apparatus with memoryCANON KK·Filed 1987·Granted Nov 21, 1989·8 cites·22 claims
- 1743US5047879AMulti-channel reproducing apparatus with searching for programsCANON KK·Filed 1989·Granted Sep 10, 1991·4 cites·10 claims
- 1841US4996607AAudio signal recording apparatusCANON KK·Filed 1989·Granted Feb 26, 1991·4 cites·8 claims
- 1940US5086358ARecording and reproducing apparatusCANON KK·Filed 1986·Granted Feb 4, 1992·4 cites·11 claims
- 2036US4740845AData recording apparatusCANON KK·Filed 1986·Granted Apr 26, 1988·3 cites·20 claims
- 2135US6281932B1Image pickup apparatus having a complementary color-to-primary color conversion matrixCANON KK·Filed 1995·Granted Aug 28, 2001·4 cites·5 claims
- 2234US4807057AData recording apparatusCANON KK·Filed 1988·Granted Feb 21, 1989·2 cites·13 claims
- 2333US5517240AImage pickup apparatus including matrix computing process which uses coefficients from image pick-up output of solid state imager to generate primary color componentsCANON KK·Filed 1994·Granted May 14, 1996·2 cites·10 claims
- 2433US5204754AVideo signal processing apparatus for restoring an interlaced video signal stored in a memoryCANON KK·Filed 1991·Granted Apr 20, 1993·3 cites·12 claims
- 2531US5870152ACarrier chrominance signal forming deviceCANON KK·Filed 1997·Granted Feb 9, 1999·2 cites·29 claims
- 2630US5355256AVideo signal reproducing apparatus having diverse still picture reproduction modesCANON KK·Filed 1992·Granted Oct 11, 1994·1 cites·19 claims
- 2723US5315379AApparatus for the demodulation of a carrier chrominance signal into color difference signalsCANON KASBUSHIKI KAISHA·Filed 1992·Granted May 24, 1994·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →