Inventor · disambiguated record
Masayuki Hirabayashi
Also filed as: HIRABAYASHI MASAYUKI
70 granted patents·11 pending applications·881 citations·filing 1988–2025
99Inventor score
Top patents by PatentIndex Score
81 records- 0199US6009237AOptical disk and optical disk reproduction apparatusHITACHI LTD·Filed 1997·Granted Dec 28, 1999·333 cites·6 claims
- 0298US11711585B2Mobile terminal and video display apparatusMAXELL LTD·Filed 2021·Granted Jul 25, 2023·6 cites·14 claims
- 0396US11792465B2Video display apparatus and terminal apparatusMAXELL LTD·Filed 2022·Granted Oct 17, 2023·2 cites·2 claims
- 0495US12108116B2Mobile terminal and video display apparatusMAXELL LTD·Filed 2023·Granted Oct 1, 2024·2 cites·14 claims
- 0595US11159853B2Mobile terminal and video display apparatusMAXELL LTD·Filed 2018·Granted Oct 26, 2021·9 cites·18 claims
- 0694US6002834AOptical disk having table relating sector address and time and optical disk reproducing apparatusHITACHI LTD·Filed 1998·Granted Dec 14, 1999·145 cites·11 claims
- 0791USD452842SAdapterMITSUMI ELECTRIC CO LTD·Filed 2001·Granted Jan 8, 2002·50 cites·1 claims
- 0890US10542224B2Imaging device and image processing methodMAXELL LTD·Filed 2015·Granted Jan 21, 2020·5 cites·8 claims
- 0989US11729455B2Broadcast receiving apparatus for receiving program contents based on location informationMAXELL LTD·Filed 2020·Granted Aug 15, 2023·2 cites·6 claims
- 1089US5966721ADigital signal recording method and disk reproducing apparatusHITACHI LTD·Filed 1996·Granted Oct 12, 1999·37 cites·16 claims
- 1189US5768298AInformation recording method, reproducing method and reproducing apparatusHITACHI LTD·Filed 1996·Granted Jun 16, 1998·40 cites·22 claims
- 1288US2025338117A1Mobile terminal and control method thereofMAXELL LTD·Filed 2025·Application pending·0 cites
- 1385US6314542B1Information recording method, reproducing method, and reproducing apparatusHITACHI LTD·Filed 2000·Granted Nov 6, 2001·13 cites·4 claims
- 1485US2025252170A1Information processing device, application software start-up system, and application software start-up methodMAXELL LTD·Filed 2025·Application pending·0 cites
- 1584US10425681B2Broadcast receiving deviceMAXELL LTD·Filed 2018·Granted Sep 24, 2019·2 cites·4 claims
- 1683US11057668B2Broadcast receiving deviceMAXELL LTD·Filed 2019·Granted Jul 6, 2021·2 cites·6 claims
- 1783US2025274561A1Imaging device and image processing methodMAXELL LTD·Filed 2025·Application pending·0 cites
- 1882US12506921B2Video display apparatus and terminal apparatusMAXELL LTD·Filed 2023·Granted Dec 23, 2025·0 cites·2 claims
- 1982US12389221B2Mobile terminal and control method thereofMAXELL LTD·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 2082US2024086514A1Information processing device, application software start-up system, and application software start-up methodMAXELL LTD·Filed 2023·Application pending·0 cites
- 2181US12328524B2Imaging device and image processing methodMAXELL LTD·Filed 2023·Granted Jun 10, 2025·0 cites·27 claims
- 2281US2024430516A1Broadcast receiving deviceMAXELL LTD·Filed 2024·Application pending·0 cites
- 2381US2025088711A1Broadcast receiving apparatus for receiving program contents based on location informationMAXELL LTD·Filed 2024·Application pending·0 cites
- 2480US12108107B2Broadcast receiving deviceMAXELL LTD·Filed 2023·Granted Oct 1, 2024·0 cites·10 claims
- 2580US9930397B2Broadcast receiving deviceHITACHI MAXELL·Filed 2014·Granted Mar 27, 2018·2 cites·10 claims
- 2680US2024430529A1Mobile terminal and video display apparatusMAXELL LTD·Filed 2024·Application pending·0 cites
- 2779US11860987B2Information processing device, application software start-up system, and application software start-up methodMAXELL LTD·Filed 2022·Granted Jan 2, 2024·0 cites·14 claims
- 2878US12192580B2Broadcast receiving apparatus for receiving program contents based on location informationMAXELL LTD·Filed 2023·Granted Jan 7, 2025·0 cites·8 claims
- 2978US6076184AInformation recording method, reproducing method, and reproducing apparatusHITACHI LTD·Filed 1999·Granted Jun 13, 2000·20 cites·4 claims
- 3076US11924633B2Mobile terminal and control method thereofMAXELL LTD·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 3176US11870944B2Imaging device and image processing methodMAXELL LTD·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3276US5974581AInformation recording method, reproducing method, and reproducing apparatusHITACHI LTD·Filed 1997·Granted Oct 26, 1999·19 cites·5 claims
- 3375USD517985SAdapterMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Mar 28, 2006·21 cites·1 claims
- 3474US9942483B2Information processing device and method using display for auxiliary lightHITACHI MAXELL·Filed 2013·Granted Apr 10, 2018·2 cites·10 claims
- 3573US9721462B2Terminal device and remote control methodHITACHI MAXELL·Filed 2013·Granted Aug 1, 2017·3 cites·12 claims
- 3672US11528432B2Imaging device and image processing methodMAXELL LTD·Filed 2021·Granted Dec 13, 2022·0 cites·5 claims
- 3772US11461446B2Information processing device, application software start-up system, and application software start-up methodMAXELL LTD·Filed 2020·Granted Oct 4, 2022·0 cites·7 claims
- 3871US11800182B2Broadcast receiving deviceMAXELL LTD·Filed 2021·Granted Oct 24, 2023·0 cites·4 claims
- 3969US9990109B2Information display terminalHITACHI MAXELL·Filed 2013·Granted Jun 5, 2018·2 cites·12 claims
- 4069US9704389B2Terminal device and remote control methodHITACHI MAXELL·Filed 2013·Granted Jul 11, 2017·1 cites·6 claims
- 4168US11457264B2Video display apparatus and terminal apparatusMAXELL LTD·Filed 2019·Granted Sep 27, 2022·0 cites·4 claims
- 4268US11159714B2Imaging device and image processing methodMAXELL LTD·Filed 2019·Granted Oct 26, 2021·0 cites·6 claims
- 4368US6308003B1Method of recording image data and method of reproducing information from optical diskHITACHI LTD·Filed 1999·Granted Oct 23, 2001·25 cites·4 claims
- 4467US10783228B2Information processing device, application software start-up system, and application software start-up methodMAXELL LTD·Filed 2019·Granted Sep 22, 2020·0 cites·22 claims
- 4567US10542232B2Video display apparatus and terminal apparatusMAXELL LTD·Filed 2019·Granted Jan 21, 2020·0 cites·24 claims
- 4667US9208035B2Optical information recording and reproducing apparatus, optical information recording and reproducing method, and data library apparatusHITACHI CONSUMER ELECTRONICS·Filed 2013·Granted Dec 8, 2015·2 cites·3 claims
- 4767US6154806AMethod for recording digital signals on multiple-layered disksHITACHI LTD·Filed 1999·Granted Nov 28, 2000·11 cites·5 claims
- 4867US6076135AInformation medium having a plurality of recording surfacesHITACHI LTD·Filed 1998·Granted Jun 13, 2000·12 cites·5 claims
- 4965US10735801B2Broadcast receiving apparatus for receiving program contents based on location informationMAXELL LTD·Filed 2019·Granted Aug 4, 2020·0 cites·12 claims
- 5064US10375341B2Video display apparatus and terminal apparatusMAXELL LTD·Filed 2018·Granted Aug 6, 2019·0 cites·4 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →