Inventor · disambiguated record
Tamotsu Ishii
Also filed as: ISHII TAMOTSU
12 granted patents·8 pending applications·71 citations·filing 1985–2022
86Inventor score
Top patents by PatentIndex Score
20 records- 0188US11198036B2Information processing systemSONY CORP·Filed 2020·Granted Dec 14, 2021·2 cites·20 claims
- 0287US5426629ARecording and/or reproducing method for an optical discSONY CORP·Filed 1993·Granted Jun 20, 1995·54 cites·12 claims
- 0383US10716968B2Information processing systemSONY CORP·Filed 2015·Granted Jul 21, 2020·4 cites·14 claims
- 0465US11779807B2Information processing systemSONY GROUP CORP·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 0563US9213360B2Time setting system and time setting methodISHII TAMOTSU·Filed 2005·Granted Dec 15, 2015·4 cites·5 claims
- 0653US2024175717A1Information processing method, information processing apparatus, and programSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 0751US11330408B2Information processing apparatus, terminal device, and information processing methodSONY CORP·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 0850US2005238325A1Content reproduction apparatus, program, and content reproduction control methodSONY CORP·Filed 2005·Application pending·0 cites
- 0950US2024077938A1Information processing method, information processing device, and programSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 1046US10812195B2Optical communication deviceSONY CORP·Filed 2017·Granted Oct 20, 2020·0 cites·8 claims
- 1146US4775970AOptical recording/reproducing apparatus for cards with reproduction light beam axes from a source and into a detector being parallel to the cardSONY CORP·Filed 1985·Granted Oct 4, 1988·7 cites·6 claims
- 1245US2023045739A1Sensing device, method, and programSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 1341US2013107685A1Optical disc deviceSONY CORP·Filed 2012·Application pending·0 cites
- 1440US7110328B2Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage mediumSONY CORP·Filed 2003·Granted Sep 19, 2006·0 cites·10 claims
- 1538US7065023B2Light spot advancing direction judging device and method, optical head device control device and method, and optical disk recording/reproducing deviceSONY CORP·Filed 2002·Granted Jun 20, 2006·0 cites·30 claims
- 1638US2004187145A1Magnet-optical diskFiled 2003·Application pending·0 cites
- 1737US2022121817A1Information processing device, information processing method, and information processing programSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 1836US2003147330A1Light spot shaping device and method,light pickup device, and optical disk apparatusFiled 2002·Application pending·0 cites
- 1932US8411548B2Optical pickup and optical disc apparatusNEMOTO KAZUHIKO·Filed 2010·Granted Apr 2, 2013·0 cites·10 claims
- 2032US8289826B2Optical pickup and optical disc apparatusNEMOTO KAZUHIKO·Filed 2010·Granted Oct 16, 2012·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →