Inventor · disambiguated record
Naoto Kozasa
Also filed as: KOZASA NAOTO
3 granted patents·1 pending application·116 citations·filing 1995–2015
71Inventor score
Top patents by PatentIndex Score
4 records- 0192US5673251ATwo substrates bonding type optical disk and method of producing the samePIONEER ELECTRONIC CORP·Filed 1995·Granted Sep 30, 1997·107 cites·28 claims
- 0286US9511552B2Manufacturing method for optical substrate using film shaped mold, manufacturing device, and optical substrate obtained therebyJX NIPPON OIL & ENERGY CORP·Filed 2015·Granted Dec 6, 2016·3 cites·13 claims
- 0344US2014357012A1Manufacturing method and manufacturing device for optical substrate having concavo-convex pattern using film-shaped mold, and manufacturing method for device provided with optical substrateJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 0435US5805343AOptical element and a method for forming the samePIONEER ELECTRONIC CORP·Filed 1996·Granted Sep 8, 1998·6 cites·2 claims
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