Inventor · disambiguated record
Hiroyuki Horii
Also filed as: HORII HIROYUKI
53 granted patents·2 pending applications·1,089 citations·filing 1987–2019
99Inventor score
Files withCANON KK38OKI ELECTRIC IND CO LTD7HORII HIROYUKI5FUJI ELECTRIC CO LTD1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
55 records- 0190US10020746B2DC-DC converter with overvoltage protectionMURATA MANUFACTURING CO·Filed 2017·Granted Jul 10, 2018·7 cites·10 claims
- 0289US5032928AImage processing apparatusCANON KK·Filed 1988·Granted Jul 16, 1991·32 cites·24 claims
- 0387US6018363AImage sensing apparatus with optical-axis deflecting deviceCANON KK·Filed 1995·Granted Jan 25, 2000·107 cites·8 claims
- 0485US5525954AStripline resonatorOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jun 11, 1996·42 cites·10 claims
- 0582US5627587ASolid-state camera in which a removable solid state memory having a backup battery is used as an image recording deviceCANON KK·Filed 1994·Granted May 6, 1997·56 cites·18 claims
- 0682US5570130ADetachable memory with starting block address selected in accordance with detected television programming standardCANON KK·Filed 1995·Granted Oct 29, 1996·67 cites·18 claims
- 0781US5357281AImage processing apparatus and terminal apparatusCANON KK·Filed 1992·Granted Oct 18, 1994·51 cites·19 claims
- 0880US5525942ALC-type dielectric filter and duplexerOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jun 11, 1996·92 cites·42 claims
- 0979US5715527AMobile communication device having an output power sensor succeeding a transmission filterOKI ELECTRIC IND CO LTD·Filed 1995·Granted Feb 3, 1998·46 cites·10 claims
- 1075US6573931B1Information transmission method and apparatusCANON KK·Filed 1997·Granted Jun 3, 2003·52 cites·4 claims
- 1175US6301431B1Reproducing apparatusCANON KK·Filed 1999·Granted Oct 9, 2001·20 cites·4 claims
- 1273US7154553B2Composite system capable of switching between separate power sourcesCANON KK·Filed 2001·Granted Dec 26, 2006·13 cites·26 claims
- 1372US7874634B2Image forming apparatus and image forming methodCANON KK·Filed 2009·Granted Jan 25, 2011·3 cites·11 claims
- 1471US5015973ADuplexer with an isolating circuit on a dielectric plateOKI ELECTRIC IND CO LTD·Filed 1988·Granted May 14, 1991·20 cites·15 claims
- 1570US6118929ASolid-state camera and solid-state memory apparatusCANON KK·Filed 1995·Granted Sep 12, 2000·39 cites·29 claims
- 1669US5956460AReproducing apparatusCANON KK·Filed 1997·Granted Sep 21, 1999·16 cites·9 claims
- 1769US5781689AApparatus for reproducing audio and image signals from different areas of a mediumCANON KK·Filed 1996·Granted Jul 14, 1998·22 cites·8 claims
- 1869US5050003AImage processing apparatus capable of displaying a plurality of screensCANON KK·Filed 1990·Granted Sep 17, 1991·29 cites·25 claims
- 1966US4891615ADielectric filter with attenuation poleOKI ELECTRIC IND CO LTD·Filed 1988·Granted Jan 2, 1990·17 cites·22 claims
- 2065US7915875B2Current-mode controlled DC-DC converterSANKEN ELECTRIC CO LTD·Filed 2008·Granted Mar 29, 2011·8 cites·4 claims
- 2165US6859226B2Camera with first and second compression units and with a digital capture unit providing an output to the first or second compression unitCANON KK·Filed 1998·Granted Feb 22, 2005·26 cites·16 claims
- 2262US6692097B2Printer, image data supplying apparatus and printing systemCANON KK·Filed 2001·Granted Feb 17, 2004·10 cites·33 claims
- 2362US5206731ASolid state camera having a camera body for supporting a recording mediumCANON KK·Filed 1989·Granted Apr 27, 1993·20 cites·20 claims
- 2461US5943097AImage processing means for processing image signals of different signal formatsCANON KK·Filed 1996·Granted Aug 24, 1999·25 cites·12 claims
- 2561US5737478ARecording apparatus for recording a first and a second information signalCANON KK·Filed 1995·Granted Apr 7, 1998·25 cites·10 claims
- 2660US8289571B2Bidirectional multi-pass inkjet printer suppressing density unevenness based on interval between scansHORII HIROYUKI·Filed 2009·Granted Oct 16, 2012·1 cites·4 claims
- 2759US6597399B2Image pickup sensor capable of selectively photographing an image pickup area in an interlacing operationCANON KK·Filed 1996·Granted Jul 22, 2003·22 cites·14 claims
- 2859US5900947ACommunication apparatus prints or transmits received data depending on whether a predetermined number is included in a received command or notCANON KK·Filed 1996·Granted May 4, 1999·22 cites·22 claims
- 2958US5764286AStill video camera having plural selectable data compression circuitsCANON KK·Filed 1994·Granted Jun 9, 1998·14 cites·11 claims
- 3057US5204759AImage processing apparatusCANON KK·Filed 1992·Granted Apr 20, 1993·10 cites·9 claims
- 3156US5161070AAudio signal recording apparatusCANON KK·Filed 1992·Granted Nov 3, 1992·10 cites·12 claims
- 3255US8462383B2Bidirectional multi-pass inkjet printer suppressing density unevenness based on image information and scan line position of each dotHORII HIROYUKI·Filed 2012·Granted Jun 11, 2013·0 cites·11 claims
- 3354US8498530B2Detection apparatus and methodHORII HIROYUKI·Filed 2009·Granted Jul 30, 2013·0 cites·21 claims
- 3454US6460056B1Method and apparatus for displaying sign language images corresponding to input informationCANON KK·Filed 1994·Granted Oct 1, 2002·27 cites·7 claims
- 3554US5933587AImage processing apparatusCANON KK·Filed 1997·Granted Aug 3, 1999·14 cites·14 claims
- 3654US4855693ADielectric filter and a method of manufacture thereofOKI ELECTRIC IND CO LTD·Filed 1988·Granted Aug 8, 1989·12 cites·21 claims
- 3752US6046771AImage sensing apparatusCANON KK·Filed 1995·Granted Apr 4, 2000·16 cites·16 claims
- 3852US5715357AReproducing apparatusCANON KK·Filed 1995·Granted Feb 3, 1998·8 cites·10 claims
- 3951US7024109B2Information processing apparatusCANON KK·Filed 2001·Granted Apr 4, 2006·2 cites·13 claims
- 4051US5821996ASolid-sate camera with solid-state memory for holding characteristic code representing characteristic of an internal circuitCANON KK·Filed 1995·Granted Oct 13, 1998·15 cites·9 claims
- 4150US8976416B2Image processing apparatus and method thereofHORII HIROYUKI·Filed 2008·Granted Mar 10, 2015·0 cites·10 claims
- 4250US2009268226A1Image forming apparatus, control method thereof, and computer programCANON KK·Filed 2009·Application pending·0 cites
- 4349US11935694B2Superconducting coil and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Mar 19, 2024·0 cites·11 claims
- 4448US8743225B2Imaging control system, control apparatus and method for imaging apparatus, and storage mediumHORII HIROYUKI·Filed 2011·Granted Jun 3, 2014·0 cites·45 claims
- 4547US5319471AImage transmitting apparatus having improved coding of multi-valued image dataCANON KK·Filed 1993·Granted Jun 7, 1994·10 cites·26 claims
- 4646US6192190B1Digital image recording and/or reproducing apparatus using a plurality of compression methodsCANON KK·Filed 1995·Granted Feb 20, 2001·11 cites·56 claims
- 4745US6449011B1Video camera system having panhead for use in video conference or the likeCANON KK·Filed 1993·Granted Sep 10, 2002·9 cites·26 claims
- 4843US5418926ASystem and method for indicating whether a block size in a detachable memory device corresponds to a predetermined broadcasting system standardCANON KK·Filed 1992·Granted May 23, 1995·7 cites·10 claims
- 4942US4885784ASystem for binary encoding a pictureFUJI ELECTRIC CO LTD·Filed 1988·Granted Dec 5, 1989·17 cites·13 claims
- 5038US5777691AImage processing apparatusCANON KK·Filed 1993·Granted Jul 7, 1998·4 cites·15 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →