Inventor · disambiguated record
Satoshi Shigenaga
Also filed as: SHIGENAGA SATOSHI
10 granted patents·2 pending applications·27 citations·filing 1999–2009
83Inventor score
Top patents by PatentIndex Score
12 records- 0175US7391480B2Image processing apparatus and image processing method for performing gamma correctionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 24, 2008·6 cites·3 claims
- 0255US6504543B1Polygon drawing method and polygon drawing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 7, 2003·6 cites·20 claims
- 0350US8902240B2Image processing deviceSHIGENAGA SATOSHI·Filed 2009·Granted Dec 2, 2014·0 cites·12 claims
- 0446US7365751B2Texture processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 29, 2008·3 cites·9 claims
- 0543US7075549B2Graphic image rendering apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 11, 2006·0 cites·8 claims
- 0643US6965382B2Graphic image rendering apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 15, 2005·1 cites·7 claims
- 0741US2005237332A1Information processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 0838US7667714B2Patterned polygon rendering apparatusPANASONIC CORP·Filed 2006·Granted Feb 23, 2010·0 cites·3 claims
- 0938US7015923B2Apparatus for painting figureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 21, 2006·0 cites·5 claims
- 1038US6295073B1Figure filling apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 25, 2001·11 cites·6 claims
- 1134US2009281727A1Car navigation systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 1230US7646385B2Computer graphics rendering method and apparatusPANASONIC CORP·Filed 2006·Granted Jan 12, 2010·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Satoshi Shigenaga 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 →