Inventor · disambiguated record
Shinsei Kasahara
Also filed as: KASAHARA SHINSEI
3 granted patents·1 pending application·0 citations·filing 2007–2011
38Inventor score
Technology areasG11B
Top patents by PatentIndex Score
4 records- 0142US2008225675A1Optical disk apparatusSANYO OPTEC DESIGN CO LTD·Filed 2007·Application pending·0 cites
- 0237US8358571B2Optical pickup deviceSANYO ELECTRIC CO·Filed 2011·Granted Jan 22, 2013·0 cites·6 claims
- 0337US8331211B2Optical pickup deviceNAGATOMI KENJI·Filed 2011·Granted Dec 11, 2012·0 cites·7 claims
- 0434US8325580B2Optical pickup deviceNAGATOMI KENJI·Filed 2011·Granted Dec 4, 2012·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →