Inventor · disambiguated record
Masahiko Enari
Also filed as: ENARI MASAHIKO
64 granted patents·2 pending applications·1,435 citations·filing 1985–2018
99Inventor score
Top patents by PatentIndex Score
66 records- 0195US4862292ADigital information signal recording apparatusCANON KK·Filed 1988·Granted Aug 29, 1989·117 cites·23 claims
- 0291US11432470B2Information processing apparatus, information processing method, and vegetation management systemSONY GROUP CORP·Filed 2018·Granted Sep 6, 2022·7 cites·20 claims
- 0390US4902107AFerroelectric liquid crystal optical device having temperature compensationCANON KK·Filed 1989·Granted Feb 20, 1990·75 cites·11 claims
- 0487US4778260AMethod and apparatus for driving optical modulation deviceCANON KK·Filed 1986·Granted Oct 18, 1988·63 cites·13 claims
- 0585US4787075AOptical information recording medium and apparatus for recording/reproducing information using the sameCANON KK·Filed 1985·Granted Nov 22, 1988·32 cites·19 claims
- 0684US7496756B2Content usage-right management system and management methodSONY CORP·Filed 2002·Granted Feb 24, 2009·31 cites·29 claims
- 0783US4824218AOptical modulation apparatus using ferroelectric liquid crystal and low-resistance portions of column electrodesCANON KK·Filed 1987·Granted Apr 25, 1989·51 cites·98 claims
- 0881US6058186AInformation signal transmission systemCANON KK·Filed 1998·Granted May 2, 2000·87 cites·34 claims
- 0981US5010534AOptical information recording-reproducing apparatusCANON KK·Filed 1989·Granted Apr 23, 1991·25 cites·7 claims
- 1081US4941736AFerroelectric liquid crystal device and driving method thereforCANON KK·Filed 1988·Granted Jul 17, 1990·45 cites·36 claims
- 1179US5933499AImage processing apparatusCANON KK·Filed 1994·Granted Aug 3, 1999·38 cites·70 claims
- 1279US5631744ACoding apparatusCANON KK·Filed 1995·Granted May 20, 1997·62 cites·15 claims
- 1379US4714921ADisplay panel and method of driving the sameCANON KK·Filed 1986·Granted Dec 22, 1987·41 cites·15 claims
- 1478US4818078AFerroelectric liquid crystal optical modulation device and driving method therefor for gray scale displayCANON KK·Filed 1986·Granted Apr 4, 1989·39 cites·58 claims
- 1575US4804951ADisplay apparatus and driving method thereforCANON KK·Filed 1985·Granted Feb 14, 1989·32 cites·24 claims
- 1674US5995171ACoding and/or decoding apparatus for decoding variable-length coded image informationCANON KK·Filed 1995·Granted Nov 30, 1999·47 cites·24 claims
- 1774US4938574AMethod and apparatus for driving ferroelectric liquid crystal optical modulation device for providing a gradiational displayCANON KK·Filed 1987·Granted Jul 3, 1990·32 cites·8 claims
- 1873US6519341B1Method and apparatus for outputting a high definition imageCANON KK·Filed 1999·Granted Feb 11, 2003·37 cites·6 claims
- 1973US5682425AInformation signal transmission systemCANON KK·Filed 1995·Granted Oct 28, 1997·63 cites·31 claims
- 2072US5838826AImage processing apparatus and method using plural amounts corresponding to encoded data to control encodingCANON KK·Filed 1994·Granted Nov 17, 1998·32 cites·28 claims
- 2171US6747998B1Transmitter for multichannel digital data and transmission methodSONY CORP·Filed 1998·Granted Jun 8, 2004·33 cites·14 claims
- 2271US4844590AMethod and apparatus for driving ferroelectric liquid crystal deviceCANON KK·Filed 1986·Granted Jul 4, 1989·28 cites·4 claims
- 2371US4816819ADisplay panelCANON KK·Filed 1985·Granted Mar 28, 1989·29 cites·6 claims
- 2465US5220425AImage processing apparatus and method having improved control of plural image memoriesCANON KK·Filed 1991·Granted Jun 15, 1993·24 cites·14 claims
- 2563US8850323B2Electronic device, content reproduction method, and program thereforOKADA HIROSHI·Filed 2010·Granted Sep 30, 2014·1 cites·15 claims
- 2663US4811321AInformation recording mediumCANON KK·Filed 1988·Granted Mar 7, 1989·12 cites·7 claims
- 2762US4898456ALiquid crystal optical deviceCANON KK·Filed 1989·Granted Feb 6, 1990·20 cites·23 claims
- 2862US4881066AActive matrix-type display panelCANON KK·Filed 1988·Granted Nov 14, 1989·20 cites·6 claims
- 2960US4922351AOptical information recording and reproducing apparatusCANON KK·Filed 1988·Granted May 1, 1990·11 cites·29 claims
- 3059US5493418AProcessing and printing video images and scanned original image with controlled aspect ratios of video signalsCANON KK·Filed 1995·Granted Feb 20, 1996·23 cites·19 claims
- 3159US5333013AImage encoding apparatusCANON KK·Filed 1993·Granted Jul 26, 1994·13 cites·8 claims
- 3259US4982075AInformation recording medium with track group indicatorsCANON KK·Filed 1989·Granted Jan 1, 1991·10 cites·4 claims
- 3358US6317518B1Image coding apparatusCANON KK·Filed 1997·Granted Nov 13, 2001·21 cites·23 claims
- 3457US5528298AImage encoding apparatusCANON KK·Filed 1994·Granted Jun 18, 1996·11 cites·10 claims
- 3556US4912697AApparatus and method for preventing recording errors due to a reduction in the relative speed between an information carrying light beam and a recording mediumCANON KK·Filed 1988·Granted Mar 27, 1990·9 cites·16 claims
- 3655US5774624AImage signal recording apparatus having intrapicture and interpicture coding modesCANON KK·Filed 1995·Granted Jun 30, 1998·10 cites·19 claims
- 3755US5500683AImage display apparatusCANON KK·Filed 1995·Granted Mar 19, 1996·14 cites·6 claims
- 3853US5369441AReproducing apparatus with simultaneous parallel processing of different image signalsCANON KK·Filed 1993·Granted Nov 29, 1994·13 cites·22 claims
- 3952US5452007AImage encoding apparatusCANON KK·Filed 1994·Granted Sep 19, 1995·9 cites·15 claims
- 4052US5247505AInformation recording method for reciprocally recording and verifying informationCANON KK·Filed 1992·Granted Sep 21, 1993·9 cites·4 claims
- 4151US6504930B2Encryption and decryption method and apparatus using a work key which is generated by executing a decryption algorithmSONY CORP·Filed 1997·Granted Jan 7, 2003·26 cites·24 claims
- 4250US4853920AInformation recording medium and reproducing method thereforCANON KK·Filed 1988·Granted Aug 1, 1989·7 cites·6 claims
- 4350US4831243AInformation memory apparatus for reading out information from a moving recording mediumCANON KK·Filed 1986·Granted May 16, 1989·7 cites·25 claims
- 4449US5847840AImage transmitting apparatusCANON KK·Filed 1996·Granted Dec 8, 1998·11 cites·14 claims
- 4549US5805302AVariable length encoding of image dataCANON KK·Filed 1991·Granted Sep 8, 1998·11 cites·17 claims
- 4647US5251029AImage encoding apparatusCANON KK·Filed 1992·Granted Oct 5, 1993·7 cites·32 claims
- 4746US5565992AImage transmitting methodCANON KK·Filed 1992·Granted Oct 15, 1996·8 cites·16 claims
- 4846US5307160AApparatus for still image reproduction which includes plural image bussesCANON KK·Filed 1992·Granted Apr 26, 1994·9 cites·10 claims
- 4944US7483452B2Method and apparatus for sending out multi-channel digital data, method and apparatus for programming the information and method and apparatus for managing multi-channel digital dataSONY CORP·Filed 2005·Granted Jan 27, 2009·0 cites·3 claims
- 5044US7342935B2Method and apparatus for sending out multi-channel digital data, method and apparatus for programming the information and method and apparatus for managing multi-channel digital dataSONY CORP·Filed 2005·Granted Mar 11, 2008·0 cites·3 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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