Inventor · disambiguated record
Hisamichi Sekine
Also filed as: SEKINE HISAMICHI
8 granted patents·3 pending applications·13 citations·filing 2001–2019
79Inventor score
Top patents by PatentIndex Score
11 records- 0177US9817230B2Optical scanner apparatusYAMADA TSUKASA·Filed 2015·Granted Nov 14, 2017·3 cites·8 claims
- 0277US9383578B2Optical scanner apparatus and optical scanner control apparatusTANAKA TOYOKI·Filed 2015·Granted Jul 5, 2016·4 cites·8 claims
- 0366US9946063B2Light scanning apparatus, light scanning control apparatus, and light scanning unitHIBIYA RIICHIRO·Filed 2014·Granted Apr 17, 2018·3 cites·12 claims
- 0456US9130146B2Actuator and optical scanning apparatusSEKINE HISAMICHI·Filed 2012·Granted Sep 8, 2015·1 cites·5 claims
- 0549US7567600B2Laser diode driver and N-wavelength optical pickup including the sameMITSUMI ELECTRIC CO LTD·Filed 2007·Granted Jul 28, 2009·0 cites·8 claims
- 0645US2008080355A1Photodetector capable of correctly carrying out phase adjustmentMITSUMI ELECTRIC CO LTD·Filed 2007·Application pending·0 cites
- 0743US2013083378A1Optical scanner apparatus and optical scanner control apparatusTANAKA TOYOKI·Filed 2012·Application pending·0 cites
- 0842US2008080356A1Optical pickup unit capable of preventing a PD flexible printed circuit board from peeling from a main surface of an OPU circuit boardMITSUMI ELECTRIC CO LTD·Filed 2007·Application pending·0 cites
- 0940US6817024B2Method of fixing a laser diode to an optical base and optical pickup using the optical baseMITSUMI ELECTRIC CO LTD·Filed 2002·Granted Nov 9, 2004·0 cites·9 claims
- 1035US10866408B2Optical scanning device and method for producing optical scanning deviceSEKINE HISAMICHI·Filed 2019·Granted Dec 15, 2020·0 cites·9 claims
- 1131USD476314SOptical pickupMITSUMI ELECTRIC CO LTD·Filed 2001·Granted Jun 24, 2003·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →