Inventor · disambiguated record
Souichirou Yamada
Also filed as: YAMADA SOUICHIROU
6 granted patents·4 citations·filing 2008–2012
69Inventor score
Technology areasG11B
Top patents by PatentIndex Score
6 records- 0171US7933174B2Optical pickup with support part having hole for being inserted with a projection part of a caseHITACHI MEDIA ELECTRON KK·Filed 2008·Granted Apr 26, 2011·2 cites·3 claims
- 0257US8422343B2Optical pickupYAMADA SOUICHIROU·Filed 2011·Granted Apr 16, 2013·2 cites·4 claims
- 0355US7859774B2Objective lens actuator and a disc apparatus using the same thereinHITACHI MEDIA ELECTRON KK·Filed 2008·Granted Dec 28, 2010·0 cites·12 claims
- 0447US8588038B2Optical pickupKINOSHITA YASUSHI·Filed 2012·Granted Nov 19, 2013·0 cites·6 claims
- 0546US8873173B2Object lens drive unit and optical pickup using the sameKAZAMA ATSUSHI·Filed 2012·Granted Oct 28, 2014·0 cites·7 claims
- 0644US8213275B2Object lens actuator and disc drive using the sameOCHI MANABU·Filed 2011·Granted Jul 3, 2012·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Souichirou Yamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →