Inventor · disambiguated record
Masao Sugata
Also filed as: SUGATA MASAO
40 granted patents·1,141 citations·filing 1980–1998
98Inventor score
Files withCANON KK40
Top patents by PatentIndex Score
40 records- 0197US4909914AReaction apparatus which introduces one reacting substance within a convergent-divergent nozzleCANON KK·Filed 1987·Granted Mar 20, 1990·137 cites·4 claims
- 0297US4470667ADisplay process and apparatus thereof incorporating overlapping of color filtersCANON KK·Filed 1983·Granted Sep 11, 1984·151 cites·57 claims
- 0394US4636038AElectric circuit member and liquid crystal display device using said memberCANON KK·Filed 1984·Granted Jan 13, 1987·95 cites·30 claims
- 0492US4847639ALiquid jet recording head and recording system incorporating the sameCANON KK·Filed 1988·Granted Jul 11, 1989·63 cites·307 claims
- 0590US4898798APhotosensitive member having a light receiving layer comprising a carbonic film for use in electrophotographyCANON KK·Filed 1987·Granted Feb 6, 1990·36 cites·19 claims
- 0687US4761058ABiasing liquid crystal displays having capacitors and transistorsCANON KK·Filed 1985·Granted Aug 2, 1988·47 cites·6 claims
- 0787US4448867AImage forming method and device for sameCANON KK·Filed 1982·Granted May 15, 1984·42 cites·33 claims
- 0885US4957061APlurality of beam producing means disposed in different longitudinal and lateral directions from each other with respect to a substrateCANON KK·Filed 1989·Granted Sep 18, 1990·51 cites·58 claims
- 0984US4931692ALuminescing member, process for preparation thereof, and electroluminescent device employing sameCANON KK·Filed 1988·Granted Jun 5, 1990·38 cites·49 claims
- 1083US5559342AElectron emitting device having a polycrystalline silicon resistor coated with a silicide and an oxide of a work function reducing materialCANON KK·Filed 1995·Granted Sep 24, 1996·34 cites·2 claims
- 1183US4568149ALiquid crystal display panel with opaque mask over gate or signal lineCANON KK·Filed 1984·Granted Feb 4, 1986·55 cites·13 claims
- 1282US5196283AX-ray mask structure, and x-ray exposure processCANON KK·Filed 1990·Granted Mar 23, 1993·33 cites·20 claims
- 1382US4911805AApparatus and process for producing a stable beam of fine particlesCANON KK·Filed 1987·Granted Mar 27, 1990·44 cites·25 claims
- 1474US5627111AElectron emitting device and process for producing the sameCANON KK·Filed 1995·Granted May 6, 1997·22 cites·6 claims
- 1572US4875810AApparatus for controlling fine particle flowCANON KK·Filed 1989·Granted Oct 24, 1989·24 cites·12 claims
- 1670US4991541ADevice and process for treating fine particlesCANON KK·Filed 1989·Granted Feb 12, 1991·23 cites·12 claims
- 1770US4347436APhotoelectric transducing element with high polymer substrateCANON KK·Filed 1980·Granted Aug 31, 1982·26 cites·5 claims
- 1867US4783369AHeat-generating resistor and heat-generating resistance element using sameCANON KK·Filed 1986·Granted Nov 8, 1988·18 cites·29 claims
- 1965US4810934AElectron emission deviceCANON KK·Filed 1987·Granted Mar 7, 1989·12 cites·14 claims
- 2062US5304815AElectron emission elementsCANON KK·Filed 1993·Granted Apr 19, 1994·15 cites·12 claims
- 2162US4994708ACold cathode deviceCANON KK·Filed 1990·Granted Feb 19, 1991·15 cites·10 claims
- 2258USRE36161EDisplay process and apparatus thereof incorporating overlapping of color filtersCANON KK·Filed 1997·Granted Mar 23, 1999·17 cites·58 claims
- 2356US4833507AElectron emission deviceCANON KK·Filed 1988·Granted May 23, 1989·8 cites·2 claims
- 2456US4825082AElectron emitting apparatusCANON KK·Filed 1987·Granted Apr 25, 1989·8 cites·3 claims
- 2554US4892800APhotosensitive member having a photoconductive layer comprising a carbonic film for use in electrophotographyCANON KK·Filed 1987·Granted Jan 9, 1990·9 cites·8 claims
- 2653US4472027AMethod for the orientation of liquid crystal and liquid crystal display deviceCANON KK·Filed 1981·Granted Sep 18, 1984·14 cites·77 claims
- 2752US6963589B1Information processing apparatus for and method of transmitting and/or receiving broadcast signalCANON KK·Filed 1998·Granted Nov 8, 2005·31 cites·22 claims
- 2851US4870388AHeat-generating resistor and heat-generating resistance element using sameCANON KK·Filed 1987·Granted Sep 26, 1989·11 cites·35 claims
- 2948US5773177AX-ray mask structure, and X-ray exposure processCANON KK·Filed 1995·Granted Jun 30, 1998·9 cites·12 claims
- 3047US5327050AElectron emitting device and process for producing the sameCANON KK·Filed 1992·Granted Jul 5, 1994·7 cites·2 claims
- 3144US5733688ALithographic mask structure and method of producing the same comprising W and molybdenum alloy absorberCANON KK·Filed 1995·Granted Mar 31, 1998·10 cites·10 claims
- 3242US5838019AElectron emitting elementCANON KK·Filed 1995·Granted Nov 17, 1998·5 cites·5 claims
- 3342US4974200AMethod of transferring Bloch lines in the domain wall of a magnetic domain, and a magnetic memory using the methodCANON KK·Filed 1987·Granted Nov 27, 1990·7 cites·14 claims
- 3442US4845513AThermal recording headCANON KK·Filed 1986·Granted Jul 4, 1989·4 cites·25 claims
- 3537US4851808AHeat-generating resistor and heat-generating resistance device by use of said heat-generating resistorCANON KK·Filed 1986·Granted Jul 25, 1989·4 cites·50 claims
- 3636USRE35275EBiasing liquid crystal displays having capacitors and transistorsCANON KK·Filed 1995·Granted Jun 18, 1996·4 cites·8 claims
- 3736US5185559ASupply circuit for P-N junction cathodeCANON KK·Filed 1990·Granted Feb 9, 1993·3 cites·2 claims
- 3836US4804974AThermal recording headCANON KK·Filed 1987·Granted Feb 14, 1989·4 cites·30 claims
- 3933US4397933AHydrogenated amorphous silicon photoconductive layerCANON KK·Filed 1981·Granted Aug 9, 1983·3 cites·9 claims
- 4032US4983993AThermal recording headCANON KK·Filed 1988·Granted Jan 8, 1991·2 cites·53 claims
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