Inventor · disambiguated record
Koichi Kawana
Also filed as: KAWANA KOICHI
3 granted patents·1 pending application·8 citations·filing 2001–2014
59Inventor score
Top patents by PatentIndex Score
4 records- 0171US10019058B2Information processing device and information processing methodSONY CORP·Filed 2014·Granted Jul 10, 2018·3 cites·12 claims
- 0254US8413203B2Program recording and playing apparatus and portable terminal for recording and playing programsKAWANA KOICHI·Filed 2001·Granted Apr 2, 2013·5 cites·16 claims
- 0347US2008298780A1Program recording and playing apparatus and portable terminal for recording and playing programsKAWANA KOICHI·Filed 2008·Application pending·0 cites
- 0445US9854220B2Information processing apparatus, program, and information processing methodSATURN LICENSING LLC·Filed 2013·Granted Dec 26, 2017·0 cites·9 claims
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