Inventor · disambiguated record
Yasuhiro Akiyama
Also filed as: AKIYAMA YASUHIRO
29 granted patents·13 pending applications·419 citations·filing 1990–2022
96Inventor score
Files withHITACHI LTD9CLARION CO LTD8MITSUBISHI HITACHI POWER SYS7MITSUBISHI POWER LTD4AKIYAMA YASUHIRO2
Top patents by PatentIndex Score
42 records- 0198US7212570B2Video converter and computer program for executing said video converterHITACHI LTD·Filed 2003·Granted May 1, 2007·222 cites·13 claims
- 0294US10408457B2Gas turbine combusterMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Sep 10, 2019·10 cites·8 claims
- 0393US11746704B2Gas turbine combustor and its operating methodMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Sep 5, 2023·5 cites·14 claims
- 0493US7508760B2Data distribution server and terminal apparatusHITACHI LTD·Filed 2003·Granted Mar 24, 2009·72 cites·7 claims
- 0587US11339969B2Gas turbine combustorMITSUBISHI POWER LTD·Filed 2020·Granted May 24, 2022·2 cites·7 claims
- 0687US10373024B2Image processing device, object detection device, image processing methodHITACHI LTD·Filed 2015·Granted Aug 6, 2019·8 cites·10 claims
- 0787US9813593B2Outside recognition apparatus and lens dirtiness detection methodCLARION CO LTD·Filed 2014·Granted Nov 7, 2017·7 cites·10 claims
- 0884US10755384B2Object detection method and object detection systemCLARION CO LTD·Filed 2016·Granted Aug 25, 2020·4 cites·13 claims
- 0984US7639706B2Data synchronized playback apparatusHITACHI LTD·Filed 2005·Granted Dec 29, 2009·13 cites·5 claims
- 1081US6407776B1Broadcasting program displaying system and program displaying device for receiving and displaying a program video and property informationHITACHI LTD·Filed 2000·Granted Jun 18, 2002·20 cites·9 claims
- 1180US11109843B2Ultrasonic image pickup device and image processing deviceHITACHI LTD·Filed 2015·Granted Sep 7, 2021·4 cites·8 claims
- 1276US11461595B2Image processing apparatus and external environment recognition apparatusCLARION CO LTD·Filed 2017·Granted Oct 4, 2022·3 cites·10 claims
- 1374US10041680B2Gas turbine combustorMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Aug 7, 2018·2 cites·3 claims
- 1474US6501511B2Broadcasting program displaying device for receiving and displaying a program video and property informationHITACHI LTD·Filed 2002·Granted Dec 31, 2002·11 cites·6 claims
- 1573US10095934B2In-vehicle deviceCLARION CO LTD·Filed 2014·Granted Oct 9, 2018·5 cites·8 claims
- 1671US7733373B2System and method of network-linked digital terrestrial television broadcastingCASIO HITACHI MOBILE COMM CO·Filed 2006·Granted Jun 8, 2010·2 cites·10 claims
- 1765US10268902B2Outside recognition system, vehicle and camera dirtiness detection methodCLARION CO LTD·Filed 2015·Granted Apr 23, 2019·2 cites·11 claims
- 1861US9811745B2Approaching-object detection system and vehicleCLARION CO LTD·Filed 2014·Granted Nov 7, 2017·2 cites·13 claims
- 1961US2022134428A1Method for manufacturing cobalt-based alloy structure, and cobalt-based alloy structure obtained therebyMITSUBISHI POWER LTD·Filed 2021·Application pending·0 cites
- 2060US8170106B2Video displaying apparatus and video displaying methodHATTORI HIDEHARU·Filed 2008·Granted May 1, 2012·2 cites·16 claims
- 2160US6583565B2High pressure discharge lampNEC MICROWAVE TUBE LTD·Filed 2001·Granted Jun 24, 2003·4 cites·28 claims
- 2257US6990136B2Laser beam transmission apparatusTOSHIBA KK·Filed 2002·Granted Jan 24, 2006·5 cites·11 claims
- 2352US10794296B2Gas turbine combustor and method of operating the sameMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Oct 6, 2020·0 cites·4 claims
- 2452US2010141674A1Display deviceHITACHI CONSUMER ELECTRONICS·Filed 2009·Application pending·0 cites
- 2551US2008253669A1Image processing method and image display apparatus using the sameHAMADA KOICHI·Filed 2008·Application pending·0 cites
- 2651US2021381084A1Cobalt based alloy productMITSUBISHI POWER LTD·Filed 2020·Application pending·0 cites
- 2750US11953206B2Burner and combustorMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Apr 9, 2024·0 cites·5 claims
- 2850US2008170159A1Video signal processing method, video signal processing apparatus, display apparatusAKIYAMA YASUHIRO·Filed 2007·Application pending·0 cites
- 2949US10571127B2Gas turbine combustorMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Feb 25, 2020·0 cites·9 claims
- 3049US2008317130A1Image converting apparatusHITACHI LTD·Filed 2008·Application pending·0 cites
- 3148US2015059353A1Gas Turbine Combustion SystemMITSUBISHI HITACHI POWER SYS·Filed 2014·Application pending·0 cites
- 3247US2007250893A1Digital broadcasting receiving apparatusAKIYAMA YASUHIRO·Filed 2007·Application pending·0 cites
- 3347US2017017839A1Object detection apparatus, object detection method, and mobile robotHITACHI LTD·Filed 2014·Application pending·0 cites
- 3445US11215364B2Combustor, gas turbineMITSUBISHI HITACHI POWER SYS LTD·Filed 2017·Granted Jan 4, 2022·0 cites·6 claims
- 3544US2020072466A1Gas Turbine CombustorMITSUBISHI HITACHI POWER SYS·Filed 2019·Application pending·0 cites
- 3644US2017284671A1Gas Turbine CombustorMITSUBISHI HITACHI POWER SYS·Filed 2017·Application pending·0 cites
- 3742US10956757B2Image processing device, outside recognition deviceCLARION CO LTD·Filed 2017·Granted Mar 23, 2021·0 cites·11 claims
- 3841US5294399APreparation of cathode structures for impregnated cathodesNEC CORP·Filed 1992·Granted Mar 15, 1994·5 cites·12 claims
- 3941US2021095849A1Gas Turbine CombustorMITSUBISHI POWER LTD·Filed 2020·Application pending·0 cites
- 4037US5012366AMagnetic head supporting deviceALPS ELECTRIC CO LTD·Filed 1990·Granted Apr 30, 1991·4 cites·1 claims
- 4136US5127018AHelium-neon laser tube with multilayer dielectric coating mirrorsNEC CORP·Filed 1990·Granted Jun 30, 1992·5 cites·3 claims
- 4235US2017220879A1Object detection apparatusCLARION CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →