Inventor · disambiguated record
Akiho Yoshizawa
Also filed as: YOSHIZAWA AKIHO
4 granted patents·4 pending applications·29 citations·filing 1977–2008
67Inventor score
Top patents by PatentIndex Score
8 records- 0162US4144293AWhipped cream making machineTAKARABUNE KK·Filed 1977·Granted Mar 13, 1979·27 cites·7 claims
- 0251US7342870B2Position adjustment apparatus, optical pickup apparatus and position adjustment methodSHARP KK·Filed 2004·Granted Mar 11, 2008·2 cites·18 claims
- 0348US2008094950A1Optical pickup apparatus, method of producing the same, and optical information recorder-reproducer including the sameSHARP KK·Filed 2007·Application pending·0 cites
- 0444US8102752B2Optical head and optical pickup device with a holder structure providing optical axis adjustmentKASUGA KYOJI·Filed 2006·Granted Jan 24, 2012·0 cites·19 claims
- 0538US7522357B2Tilt adjustment device for objective lenses and method of adjusting tilt of objective lensesSHARP KK·Filed 2008·Granted Apr 21, 2009·0 cites·13 claims
- 0636US2005015790A1Optical pickup and manufacturing method thereofSHARP KK·Filed 2004·Application pending·0 cites
- 0734US2004095869A1Optical pickup device and method and apparatus for assembling the sameSHARP KK·Filed 2003·Application pending·0 cites
- 0834US2006018359A1Structure for optical axis adjustment of laser diode and optical pickup apparatusYOSHIZAWA AKIHO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →