Inventor · disambiguated record
Michiyoshi Sawada
Also filed as: SAWADA MICHIYOSHI
4 granted patents·11 citations·filing 2002–2006
67Inventor score
Files withSANYO ELECTRIC CO4
Top patents by PatentIndex Score
4 records- 0161US7907501B2Optical disc apparatus and optical pickup unitSANYO ELECTRIC CO·Filed 2006·Granted Mar 15, 2011·1 cites·7 claims
- 0260US6980497B2Optical disk recording apparatus and control method thereofSANYO ELECTRIC CO·Filed 2002·Granted Dec 27, 2005·5 cites·20 claims
- 0354US7365296B2Light reception output controlling apparatus of photo detector in optical pickup unitSANYO ELECTRIC CO·Filed 2006·Granted Apr 29, 2008·4 cites·10 claims
- 0443US7068571B2Optical recording apparatus and control method thereofSANYO ELECTRIC CO·Filed 2002·Granted Jun 27, 2006·1 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →