Inventor · disambiguated record
Kazuhiro Katagiri
Also filed as: KATAGIRI KAZUHIRO
14 granted patents·375 citations·filing 1995–2020
90Inventor score
Top patents by PatentIndex Score
14 records- 0194US5627565ASpace coordinates detecting device and input apparatus using sameALPS ELECTRIC CO LTD·Filed 1995·Granted May 6, 1997·294 cites·35 claims
- 0272US9445194B2Sound source separating apparatus, sound source separating program, sound pickup apparatus, and sound pickup programOKI ELECTRIC IND CO LTD·Filed 2014·Granted Sep 13, 2016·3 cites·4 claims
- 0372US9123351B2Speech segment determination device, and storage mediumKATAGIRI KAZUHIRO·Filed 2012·Granted Sep 1, 2015·7 cites·6 claims
- 0470US9866957B2Sound collection apparatus and methodOKI ELECTRIC IND CO LTD·Filed 2016·Granted Jan 9, 2018·2 cites·5 claims
- 0565US10085087B2Sound pick-up device, program, and methodOKI ELECTRIC IND CO LTD·Filed 2017·Granted Sep 25, 2018·1 cites·15 claims
- 0665US9549255B2Sound pickup apparatus and method for picking up soundOKI ELECTRIC IND CO LTD·Filed 2016·Granted Jan 17, 2017·1 cites·4 claims
- 0761US9781508B2Sound pickup device, program recorded medium, and methodOKI ELECTRIC IND CO LTD·Filed 2015·Granted Oct 3, 2017·1 cites·16 claims
- 0860US6014129ACoordinate position of moving light source by using separated groups of detectors each group having an irisALPS ELECTRIC CO LTD·Filed 1996·Granted Jan 11, 2000·34 cites·7 claims
- 0959US9877133B2Sound collection and reproduction system, sound collection and reproduction apparatus, sound collection and reproduction method, sound collection and reproduction program, sound collection system, and reproduction systemOKI ELECTRIC IND CO LTD·Filed 2015·Granted Jan 23, 2018·1 cites·8 claims
- 1058US5963194AApparatus for inclination detection and input apparatus using this apparatusALPS ELECTRIC CO LTD·Filed 1996·Granted Oct 5, 1999·31 cites·16 claims
- 1149US11127396B2Sound acquisition device, computer-readable storage medium and sound acquisition methodOKI ELECTRIC IND CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·12 claims
- 1244US11825264B2Sound pick-up apparatus, storage medium, and sound pick-up methodOKI ELECTRIC IND CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·8 claims
- 1344US11095979B2Sound pick-up apparatus, recording medium, and sound pick-up methodOKI ELECTRIC IND CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·12 claims
- 1437US9986332B2Sound pick-up apparatus and methodOKI ELECTRIC IND CO LTD·Filed 2016·Granted May 29, 2018·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →