Inventor · disambiguated record
Kazuhiro Sugiyama
Also filed as: SUGIYAMA KAZUHIRO
59 granted patents·3 pending applications·1,417 citations·filing 1984–2024
99Inventor score
Files withMITSUBISHI ELECTRIC CORP29CASIO COMPUTER CO LTD13DAINIPPON INK & CHEMICALS2NHK SPRING CO LTD2NIPPON STEEL CORP2
Top patents by PatentIndex Score
62 records- 0195US6300997B1Liquid crystal display device having an IC chip mounted on a narrow film wiring boardCASIO COMPUTER CO LTD·Filed 2000·Granted Oct 9, 2001·103 cites·15 claims
- 0294US6816156B2Imaging deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Nov 9, 2004·88 cites·13 claims
- 0394US5434716ADigital video/audio recording and reproducing apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 18, 1995·115 cites·30 claims
- 0493US5864801AMethods of efficiently recording and reproducing an audio signal in a memory using hierarchical encodingMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jan 26, 1999·79 cites·17 claims
- 0590US5309290AApparatus for variably compressing video and audio information within constant data blockMITSUBISHI ELECTRIC CORP·Filed 1992·Granted May 3, 1994·75 cites·10 claims
- 0688US6795503B2Video coding method and apparatus that predicts macroblock code lengthMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 21, 2004·40 cites·10 claims
- 0788US6590601B2Videophone apparatus with privacy protectionMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 8, 2003·41 cites·19 claims
- 0888US4680724ASheet-like miniaturized electronic deviceCASIO COMPUTER CO LTD·Filed 1986·Granted Jul 14, 1987·36 cites·16 claims
- 0987US5180888AConductive bonding agent and a conductive connecting methodCASIO COMPUTER CO LTD·Filed 1991·Granted Jan 19, 1993·63 cites·14 claims
- 1086US8107123B2Tone correction apparatus, mobile terminal, image capturing apparatus, mobile phone, tone correction method and program for improve local contrast in bright and dark regionsONO YOSHIKI·Filed 2005·Granted Jan 31, 2012·12 cites·17 claims
- 1184US5892884AApparatus for controlling a sum of a varying information amount of a video signal and a varying information amount of an audio signal so that the sum is within a predetermined amount of data rangeMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Apr 6, 1999·60 cites·44 claims
- 1283US6792046B2Encoding system and encoding methodMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 14, 2004·22 cites·13 claims
- 1383US5023650ASilver halide film type cameraKONISHIROKU PHOTO IND·Filed 1989·Granted Jun 11, 1991·20 cites·5 claims
- 1483US4999460AConductive connecting structureCASIO COMPUTER CO LTD·Filed 1989·Granted Mar 12, 1991·46 cites·6 claims
- 1578US5878183ADigital video/audio recording and reproducing apparatusMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 2, 1999·42 cites·43 claims
- 1677US5495552AMethods of efficiently recording an audio signal in semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 27, 1996·25 cites·34 claims
- 1776US9302484B2Ink jet printing deviceSUZUKI MASATO·Filed 2012·Granted Apr 5, 2016·2 cites·14 claims
- 1876US6118742ADisk-rotation control apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 12, 2000·25 cites·6 claims
- 1976US4829525APCM signal reproducing apparatus including error/erasure correction circuitMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 9, 1989·25 cites·20 claims
- 2075US6346973B1Electroluminescent panel-attached electronic deviceCASIO COMPUTER CO LTD·Filed 1997·Granted Feb 12, 2002·77 cites·7 claims
- 2175US4668314AMethod of manufacturing a small electronic deviceCASIO COMPUTER CO LTD·Filed 1984·Granted May 26, 1987·42 cites·16 claims
- 2274US6331967B1Disk-rotation control apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 18, 2001·9 cites·10 claims
- 2373US7433408B2Encoding system and encoding methodMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Oct 7, 2008·10 cites·21 claims
- 2473US6472305B1Method of manufacturing bonded structure of film substrate and semiconductor chipCASIO COMPUTER CO LTD·Filed 2000·Granted Oct 29, 2002·27 cites·13 claims
- 2572US5889921AApparatus for controlling a sum of varying information amount of a video signal and a varying information amount of an audio signal so that the sum is within a predetermined amount of data rangeMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 30, 1999·28 cites·35 claims
- 2670US6112171AMethods of efficiently recording and audio signal in semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 29, 2000·19 cites·21 claims
- 2769US7090250B2Steering system with tilt controlFUJI KIKO KK·Filed 2003·Granted Aug 15, 2006·18 cites·13 claims
- 2869US4801768ACompact electronic deviceCASIO COMPUTER CO LTD·Filed 1987·Granted Jan 31, 1989·14 cites·9 claims
- 2967US6256581B1Navigation method, device, system and computer readable mediumNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Jul 3, 2001·40 cites·17 claims
- 3066US6700571B2Matrix-type display deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 2, 2004·12 cites·10 claims
- 3166US6437253B1Terminal structure to which an electronic component is to be bondedCASIO COMPUTER CO LTD·Filed 2000·Granted Aug 20, 2002·11 cites·21 claims
- 3264US6421308B1State detecting device and optical disk deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 16, 2002·17 cites·17 claims
- 3364US5852805AMPEG audio decoder for detecting and correcting irregular patternsMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Dec 22, 1998·36 cites·20 claims
- 3463US7652689B2Picture taking device and picture restoration methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Jan 26, 2010·1 cites·8 claims
- 3563US4680432ACompact electronic deviceCASIO COMPUTER CO LTD·Filed 1985·Granted Jul 14, 1987·11 cites·42 claims
- 3663US2025225635A1Fracture section image analysis device and fracture section image analysis methodTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3762US6989825B2Display control deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jan 24, 2006·7 cites·11 claims
- 3861US4882638APCM recording and reproducing apparatus having common data frame construction for signal sources of varying quantization bit numberMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Nov 21, 1989·11 cites·8 claims
- 3959US6922490B2Image compression of selected regions based on transmission bit rate, motion, and/or region information, and bit selection before compression based on transmission bit rateMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 26, 2005·4 cites·8 claims
- 4059US5847783ALCD with electroluminescent panel drive circuitry mounted to oppose LCD drive circuitryCASIO COMPUTER CO LTD·Filed 1997·Granted Dec 8, 1998·28 cites·15 claims
- 4158US10324552B2Touch panel having a curved surface input region and a plurality of electrodes formed of ductile wire materialsWONDER FUTURE CORP·Filed 2014·Granted Jun 18, 2019·1 cites·12 claims
- 4257US6375064B1Method of forming projecting electrodes and method of manufacturing semiconductor device provided with projecting electrodesCASIO COMPUTER CO LTD·Filed 2000·Granted Apr 23, 2002·9 cites·15 claims
- 4356US9902857B2Quinacridone pigment of low amine content and method for producing sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Feb 27, 2018·0 cites·5 claims
- 4456US7048393B2Door mirror assembly for a vehicleMURAKAMI CORP·Filed 2003·Granted May 23, 2006·7 cites·5 claims
- 4554US6259662B1Disk rotation control deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 10, 2001·11 cites·17 claims
- 4653US11869549B2Disk drive suspension including a flexure with an electrode connection portion that has regions of different thicknessesNHK SPRING CO LTD·Filed 2023·Granted Jan 9, 2024·0 cites·7 claims
- 4745US5123986AConductive connecting methodCASIO COMPUTER CO LTD·Filed 1990·Granted Jun 23, 1992·12 cites·14 claims
- 4844US10297006B2Image processing system, image processing method, and image transmitting apparatusRENESAS ELECTRONICS CORP·Filed 2017·Granted May 21, 2019·0 cites·20 claims
- 4944US9949375B2Method for manufacturing an electric productWONDER FUTURE CORP·Filed 2013·Granted Apr 17, 2018·0 cites·4 claims
- 5043US5630010AMethods of efficiently recording an audio signal in semiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 13, 1997·5 cites·21 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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