Inventor · disambiguated record
Shoichi Kyoya
Also filed as: KYOYA SHOICHI
9 granted patents·2 pending applications·179 citations·filing 1998–2011
88Inventor score
Top patents by PatentIndex Score
11 records- 0187US6664998B1Compound optical device, compound optical unit including the compound optical device, and optical pickup apparatus including the compound optical unitALPS ELECTRIC CO LTD·Filed 2000·Granted Dec 16, 2003·24 cites·25 claims
- 0280US6142680AOptical transmission/reception moduleALPS ELECTRIC CO LTD·Filed 1998·Granted Nov 7, 2000·58 cites·13 claims
- 0379US6560188B1Compound optical unit mounted on optical deviceALPS ELECTRIC CO LTD·Filed 2000·Granted May 6, 2003·14 cites·45 claims
- 0472US6282000B1Optical transmitting and receiving moduleALPS ELECTRIC CO LTD·Filed 1998·Granted Aug 28, 2001·41 cites·6 claims
- 0567US6106160AOptical transmitting and receiving moduleALPS ELECTRIC CO LTD·Filed 1998·Granted Aug 22, 2000·31 cites·2 claims
- 0663US6621771B1Disk drive with an objective lens disposed in an optical head moving along a transfer line not intersecting the center of rotation of a diskALPS ELECTRIC CO LTD·Filed 2000·Granted Sep 16, 2003·5 cites·5 claims
- 0746US7839582B2Optical elementALPS ELECTRIC CO LTD·Filed 2008·Granted Nov 23, 2010·0 cites·8 claims
- 0839US2012002297A1Collimator lensKAMEDA HIROSHI·Filed 2011·Application pending·0 cites
- 0936US2001003491A1Optical pickup using laser beams of plural different wavelengthsALPS ELECTRIC CO LTD·Filed 2000·Application pending·0 cites
- 1032US6127677AOptical encoder having optical conductor at the outer circumference of rotorALPS ELECTRIC CO LTD·Filed 1998·Granted Oct 3, 2000·4 cites·6 claims
- 1131US6047097AOptical couplerALPS ELECTRIC CO LTD·Filed 1998·Granted Apr 4, 2000·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →