Inventor · disambiguated record
Hiroshi Osawa
Also filed as: OSAWA HIROSHI
100 granted patents·26 pending applications·1,651 citations·filing 1984–2025
99Inventor score
Files withSHOWA DENKO KK24CANON KK18SONY INTERACTIVE ENTERTAINMENT INC18APPLE INC16NIPPON TELEGRAPH & TELEPHONE16
Top patents by PatentIndex Score
126 records- 0199US11177291B2Displays with silicon and semiconducting oxide thin-film transistorsAPPLE INC·Filed 2021·Granted Nov 16, 2021·12 cites·20 claims
- 0299US9818765B2Displays with silicon and semiconducting oxide thin-film transistorsAPPLE INC·Filed 2014·Granted Nov 14, 2017·40 cites·17 claims
- 0399US6764373B1Charging system for mobile robot, method for searching charging station, mobile robot, connector, and electrical connection structureSONY CORP·Filed 2000·Granted Jul 20, 2004·618 cites·34 claims
- 0498US4733065AOptical head device with diffraction grating for separating a light beam incident on an optical recording medium from a light beam reflected therefromCANON KK·Filed 1985·Granted Mar 22, 1988·120 cites·20 claims
- 0596US11876099B2Displays with silicon and semiconducting oxide thin-film transistorsAPPLE INC·Filed 2023·Granted Jan 16, 2024·1 cites·20 claims
- 0696US9564478B2Liquid crystal displays with oxide-based thin-film transistorsAPPLE INC·Filed 2014·Granted Feb 7, 2017·15 cites·15 claims
- 0795US5483343AWavelength compensator in a helium ambienceCANON KK·Filed 1994·Granted Jan 9, 1996·100 cites·13 claims
- 0894US7968361B2GaN based semiconductor light emitting device and lampSHOWA DENKO KK·Filed 2007·Granted Jun 28, 2011·30 cites·12 claims
- 0994US4887255AIntegrated optical headCANON KK·Filed 1987·Granted Dec 12, 1989·58 cites·9 claims
- 1093US9599818B2Obstacle avoidance apparatus and obstacle avoidance methodSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Mar 21, 2017·27 cites·13 claims
- 1193US9412799B2Display driver circuitry for liquid crystal displays with semiconducting-oxide thin-film transistorsAPPLE INC·Filed 2014·Granted Aug 9, 2016·12 cites·11 claims
- 1292US9704888B2Display circuitry with reduced metal routing resistanceAPPLE INC·Filed 2014·Granted Jul 11, 2017·9 cites·21 claims
- 1392US9583133B2Image generation device and image generation method for multiplexing captured images to generate an image streamHIRATA SHINICHI·Filed 2012·Granted Feb 28, 2017·15 cites·9 claims
- 1492USD518581SRear combination lamp for an automobileHONDA MOTOR CO LTD·Filed 2005·Granted Apr 4, 2006·53 cites·1 claims
- 1592US6926977B2Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2002·Granted Aug 9, 2005·37 cites·12 claims
- 1691US10510189B2Information processing apparatus, information processing system, and information processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2015·Granted Dec 17, 2019·11 cites·13 claims
- 1789US7875474B2Gallium nitride-based compound semiconductor light-emitting device and production method thereofSHOW A DENKO K K·Filed 2006·Granted Jan 25, 2011·19 cites·5 claims
- 1889US6942933B2Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatusSHOWA DENKO KK·Filed 2003·Granted Sep 13, 2005·25 cites·22 claims
- 1988US11613028B2Joint unitSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Mar 28, 2023·2 cites·9 claims
- 2086US10192360B2Information processing apparatus and information processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2015·Granted Jan 29, 2019·7 cites·10 claims
- 2186US9645436B2Color filter structures for electronic devices with color displaysAPPLE INC·Filed 2014·Granted May 9, 2017·4 cites·18 claims
- 2282US9645464B2Liquid crystal displays with minimized transmission loss and enhanced off-axis color fidelityAPPLE INC·Filed 2015·Granted May 9, 2017·2 cites·22 claims
- 2382US9229528B2Input apparatus using connectable blocks, information processing system, information processor, and information processing methodSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Jan 5, 2016·7 cites·13 claims
- 2482US8854320B2Mobile type image display device, method for controlling the same and information memory mediumHIRATA SHINICHI·Filed 2009·Granted Oct 7, 2014·11 cites·6 claims
- 2582US4570039AKeyswitch structureCASIO COMPUTER CO LTD·Filed 1984·Granted Feb 11, 1986·24 cites·10 claims
- 2681US6760646B2Robot and control method for controlling the robot's motionsSONY CORP·Filed 2002·Granted Jul 6, 2004·19 cites·10 claims
- 2781US6101237AX-ray mask and X-ray exposure method using the sameCANON KK·Filed 1997·Granted Aug 8, 2000·45 cites·10 claims
- 2880US8026118B2Gallium nitride based compound semiconductor light-emitting device and method for manufacturing sameSHOWA DENKO KK·Filed 2006·Granted Sep 27, 2011·9 cites·4 claims
- 2980US2025159995A1Displays With Silicon and Semiconducting Oxide Thin-Film TransistorsAPPLE INC·Filed 2025·Application pending·0 cites
- 3079US6519506B2Robot and control method for controlling the robot's emotionsSONY CORP·Filed 2001·Granted Feb 11, 2003·29 cites·5 claims
- 3177US9612492B2Border masking structures for liquid crystal displayAPPLE INC·Filed 2014·Granted Apr 4, 2017·2 cites·18 claims
- 3276US10293268B2Block, block system, information processing apparatus, display method, and information processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2014·Granted May 21, 2019·4 cites·10 claims
- 3376USD518197SFront combination lamp for an automobileHONDA MOTOR CO LTD·Filed 2005·Granted Mar 28, 2006·22 cites·1 claims
- 3475US10039973B2Manipulator and manipulation apparatusSONY COMPUTER ENTERTAINMENT INC·Filed 2012·Granted Aug 7, 2018·3 cites·7 claims
- 3575US5751426APositional deviation measuring device and method for measuring the positional deviation between a plurality of diffraction gratings formed on the same objectCANON KK·Filed 1995·Granted May 12, 1998·37 cites·14 claims
- 3674US10130883B2Information processing device and information processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2014·Granted Nov 20, 2018·3 cites·9 claims
- 3773US10525349B2Information processing apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted Jan 7, 2020·2 cites·6 claims
- 3873USD645796SGrille for automobilesHONDA MOTOR CO LTD·Filed 2011·Granted Sep 27, 2011·18 cites·1 claims
- 3973US7939351B2Production method for nitride semiconductor light emitting deviceSHOWA DENKO KK·Filed 2006·Granted May 10, 2011·5 cites·15 claims
- 4073US7379151B2Exposure apparatus comprising cleaning apparatus for cleaning mask with laser beamCANON KK·Filed 2006·Granted May 27, 2008·3 cites·11 claims
- 4172US10471343B2Information processing apparatus, information processing system, assembled device, and information processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2015·Granted Nov 12, 2019·2 cites·15 claims
- 4272US9979884B2Image capturing device, and image capturing methodHIRATA SHINICHI·Filed 2012·Granted May 22, 2018·2 cites·6 claims
- 4372US9692966B2Image capturing device and image capturing methodHIRATA SHINICHI·Filed 2012·Granted Jun 27, 2017·2 cites·8 claims
- 4471US11558283B2Information collecting system and information collecting methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 17, 2023·2 cites·14 claims
- 4571US10410562B2Image generating device and image generating methodSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Sep 10, 2019·3 cites·5 claims
- 4671US7821018B2GaN-based semiconductor light-emitting device and method for the fabrication thereofSHOWA DENKO KK·Filed 2007·Granted Oct 26, 2010·5 cites·24 claims
- 4770US9612470B2Display with column spacer structuresAPPLE INC·Filed 2014·Granted Apr 4, 2017·1 cites·17 claims
- 4870US7550211B2Magnetic recording medium and magnetic recording and reproducing deviceSHOWA DENKO KK·Filed 2005·Granted Jun 23, 2009·2 cites·15 claims
- 4968US11272008B2Communication system and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 8, 2022·1 cites·10 claims
- 5068US8416190B2Operation device, information processing system, and information processing methodHIRATA SHINICHI·Filed 2007·Granted Apr 9, 2013·1 cites·12 claims
Showing the top 50 of 126 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →