Inventor · disambiguated record
Hiroshi Tanioka
Also filed as: TANIOKA HIROSHI
78 granted patents·3 pending applications·2,227 citations·filing 1980–2014
99Inventor score
Top patents by PatentIndex Score
81 records- 0197US5929843AImage processing apparatus which extracts white component dataCANON KK·Filed 1996·Granted Jul 27, 1999·205 cites·17 claims
- 0293US5063451AHand held recording apparatus with window on lower body portion for viewing recording positionCANON KK·Filed 1989·Granted Nov 5, 1991·73 cites·24 claims
- 0392US7391917B2Image processing methodCANON KK·Filed 2004·Granted Jun 24, 2008·57 cites·10 claims
- 0492US5734935ACamera system and intermediate adapterNIKON CORP·Filed 1996·Granted Mar 31, 1998·42 cites·21 claims
- 0592US4709274AImage processing apparatusCANON KK·Filed 1984·Granted Nov 24, 1987·65 cites·37 claims
- 0691US5270808AColor image processing with adjustment of computed recording color to match original colorCANON KK·Filed 1993·Granted Dec 14, 1993·102 cites·27 claims
- 0789US5926656AVibration reducing apparatus and lens barrelNIKON CORP·Filed 1998·Granted Jul 20, 1999·36 cites·51 claims
- 0889US5503904AInvisible information recorded mediumCANON KK·Filed 1994·Granted Apr 2, 1996·67 cites·17 claims
- 0989US5018024AImage processing apparatus using two-dimensional space frequency to discriminate image typeCANON KK·Filed 1989·Granted May 21, 1991·62 cites·28 claims
- 1089US4684998AImage reader suitable for manual scanningCANON KK·Filed 1984·Granted Aug 4, 1987·45 cites·20 claims
- 1188US6486974B1Image reading deviceCANON KK·Filed 2000·Granted Nov 26, 2002·48 cites·2 claims
- 1288US5153925AImage processing apparatusCANON KK·Filed 1990·Granted Oct 6, 1992·88 cites·3 claims
- 1387US4786820AApparatus for parallel-processing image dataCANON KK·Filed 1988·Granted Nov 22, 1988·84 cites·11 claims
- 1487US4729035AImage processing apparatus capable of appriopriately encoding and processing entered image signals in accordance with the image contentCANON KK·Filed 1984·Granted Mar 1, 1988·41 cites·23 claims
- 1585US4451136AFeed control for copying apparatusCANON KK·Filed 1982·Granted May 29, 1984·27 cites·14 claims
- 1683US6118547AImage processing method and apparatusCANON KK·Filed 1997·Granted Sep 12, 2000·75 cites·17 claims
- 1782US4920361AImage recording method and apparatus thereforCANON KK·Filed 1988·Granted Apr 24, 1990·25 cites·16 claims
- 1882US4723173AImage processing apparatusCANON KK·Filed 1987·Granted Feb 2, 1988·40 cites·14 claims
- 1981US7349577B2Image processing method and image processing systemCANON KK·Filed 2004·Granted Mar 25, 2008·31 cites·16 claims
- 2081US6094281AImage reading device with offset faces for visible and non-visible light sensorsCANON KK·Filed 1997·Granted Jul 25, 2000·62 cites·19 claims
- 2181US5315382AImage processing apparatusCANON KK·Filed 1991·Granted May 24, 1994·51 cites·33 claims
- 2280US4821334AImage processing apparatusCANON KK·Filed 1985·Granted Apr 11, 1989·35 cites·24 claims
- 2379US5093675AHand-held recording apparatusCANON KK·Filed 1990·Granted Mar 3, 1992·38 cites·18 claims
- 2478US4959868AImage processing systemCANON KK·Filed 1988·Granted Sep 25, 1990·31 cites·19 claims
- 2577US6067088AImage processing method and apparatus thereofCANON KK·Filed 1996·Granted May 23, 2000·69 cites·50 claims
- 2677US5121447AApparatus for performing gradation processing on image dataCANON KK·Filed 1990·Granted Jun 9, 1992·43 cites·15 claims
- 2775US5724152AImage reading apparatus and image processing apparatus for reading optical information of visible and non-visible lightCANON KK·Filed 1993·Granted Mar 3, 1998·38 cites·26 claims
- 2875US4714940AImage processing apparatus having display means to monitor and display information from a date input sectionCANON KK·Filed 1984·Granted Dec 22, 1987·17 cites·10 claims
- 2973US9465224B2Image display device and image display methodCANON KK·Filed 2014·Granted Oct 11, 2016·2 cites·17 claims
- 3073US4855763AImage recording apparatusCANON KK·Filed 1988·Granted Aug 8, 1989·19 cites·14 claims
- 3172US5121446AImage processing apparatus capable of obtaining multi-level dataCANON KK·Filed 1991·Granted Jun 9, 1992·31 cites·32 claims
- 3272US4472049AImage forming apparatusCANON KK·Filed 1982·Granted Sep 18, 1984·15 cites·20 claims
- 3371US6937756B2Image processing method and apparatusCANON KK·Filed 2002·Granted Aug 30, 2005·7 cites·10 claims
- 3471US4626901AImage processing apparatus using multiple dither matricesCANON KK·Filed 1986·Granted Dec 2, 1986·24 cites·8 claims
- 3570US4571053AImage forming apparatusCANON KK·Filed 1984·Granted Feb 18, 1986·14 cites·19 claims
- 3666US5729624AImage processing method and apparatusCANON KK·Filed 1993·Granted Mar 17, 1998·19 cites·24 claims
- 3765US6002420AImage recording apparatus using solid recording device arrayCANON KK·Filed 1997·Granted Dec 14, 1999·23 cites·21 claims
- 3864US6201616B1Method and apparatus for determining a predetermined pattern on an original based on visible and invisible information on the originalCANON KK·Filed 1997·Granted Mar 13, 2001·27 cites·87 claims
- 3963US7664321B2Image processing method, system, program, program storage medium and information processing apparatusCANON KK·Filed 2004·Granted Feb 16, 2010·17 cites·28 claims
- 4063US5572606AImage information processing method and apparatus therefor with multi-level data capabilityCANON KK·Filed 1994·Granted Nov 5, 1996·21 cites·19 claims
- 4162US5177795AImage processing apparatusCANON KK·Filed 1991·Granted Jan 5, 1993·21 cites·30 claims
- 4262US5003614AImage processing systemCANON KK·Filed 1989·Granted Mar 26, 1991·32 cites·10 claims
- 4361US7472348B2Image processing apparatus, image processing method and storage medium using character size and width for magnificationCANON KK·Filed 2003·Granted Dec 30, 2008·7 cites·7 claims
- 4460US7053895B2Image processing apparatus, image processing method, control program and recording mediumCANON KK·Filed 2002·Granted May 30, 2006·8 cites·31 claims
- 4560US4706128AImage reading and converting apparatusCANON KK·Filed 1984·Granted Nov 10, 1987·12 cites·17 claims
- 4659US5198935ALens barrel with ultrasonic wave motorNIKON CORP·Filed 1990·Granted Mar 30, 1993·22 cites·6 claims
- 4759US4698690AImage signal processorCANON KK·Filed 1984·Granted Oct 6, 1987·12 cites·15 claims
- 4858US5008690AImage recording apparatus for transferring ink patterns formed by selective application of energy through electrodes of a recording head controllably biased against ink transported on a rollerCANON KK·Filed 1988·Granted Apr 16, 1991·10 cites·4 claims
- 4957US6008833ALight-emitting device and image forming apparatus using the sameCANON KK·Filed 1996·Granted Dec 28, 1999·17 cites·10 claims
- 5056US5760918AImage processing apparatus with conversion and reconversion of the number of bits per pixelCANON KK·Filed 1994·Granted Jun 2, 1998·15 cites·14 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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