Inventor · disambiguated record
Shoji Ichimasa
Also filed as: ICHIMASA SHOJI
18 granted patents·2 pending applications·135 citations·filing 1996–2023
93Inventor score
Top patents by PatentIndex Score
20 records- 0192US5892998ACameraCANON KK·Filed 1997·Granted Apr 6, 1999·42 cites·7 claims
- 0290US7443141B2Capacitor charging circuit, flash unit, and cameraCANON KK·Filed 2005·Granted Oct 28, 2008·13 cites·6 claims
- 0388US8045037B2Image sensing apparatus and control method for relaxing red-eye effect in sensed image dataCANON KK·Filed 2008·Granted Oct 25, 2011·26 cites·10 claims
- 0472US6828803B2Strobe charge apparatusCANON KK·Filed 2002·Granted Dec 7, 2004·15 cites·12 claims
- 0564US8908906B2Image processing apparatus and image processing method, and computer program for causing computer to execute control method of image processing apparatusCANON KK·Filed 2012·Granted Dec 9, 2014·1 cites·8 claims
- 0663US8306277B2Image processing apparatus and image processing method, and computer program for causing computer to execute control method of image processing apparatusICHIMASA SHOJI·Filed 2006·Granted Nov 6, 2012·5 cites·8 claims
- 0762US6246839B1Apparatus for coping with positional deviations of filmCANON KK·Filed 1996·Granted Jun 12, 2001·7 cites·17 claims
- 0861US6584286B2Electronic flash deviceCANON KK·Filed 2001·Granted Jun 24, 2003·8 cites·31 claims
- 0958US6785470B2Capacitor charging device utilizing current detection to determine malfunction, and strobe and camera using sameCANON KK·Filed 2002·Granted Aug 31, 2004·6 cites·12 claims
- 1052US7414667B2Image sensing apparatus, image processing apparatus, and control method therefor for relaxing a red-eye effectCANON KK·Filed 2004·Granted Aug 19, 2008·6 cites·26 claims
- 1150US9142177B2Electrooptical display apparatus that performs voltage sampling outside of a noise settling period, and electronic deviceCANON KK·Filed 2012·Granted Sep 22, 2015·0 cites·9 claims
- 1248US10163382B2Liquid crystal drive apparatus, image display apparatus capable of reducing degradation in image quality due to disclination, and storage medium storing liquid crystal drive program capable thereofCANON KK·Filed 2016·Granted Dec 25, 2018·0 cites·16 claims
- 1348US2023254459A1Image projection apparatusCANON KK·Filed 2023·Application pending·0 cites
- 1447US7615971B2Capacitor charging circuit, flash unit, and cameraCANON KK·Filed 2008·Granted Nov 10, 2009·1 cites·5 claims
- 1546US8823688B2Display control apparatus and method of controlling the display control deviceICHIMASA SHOJI·Filed 2010·Granted Sep 2, 2014·0 cites·11 claims
- 1646US6317565B1Lens shutter camera having viewing line detectorCANON KK·Filed 1997·Granted Nov 13, 2001·3 cites·6 claims
- 1745US6957017B2Capacitor strobe charging device utilizing current detection to determine malfunction, and strobe and camera using sameCANON KK·Filed 2004·Granted Oct 18, 2005·1 cites·8 claims
- 1845US6509695B2Flash apparatus and camera having the flash apparatusCANON KK·Filed 2001·Granted Jan 21, 2003·1 cites·18 claims
- 1943US8944611B2Projector, projector control method, and projection systemICHIMASA SHOJI·Filed 2010·Granted Feb 3, 2015·0 cites·9 claims
- 2037US2016343324A1Driving apparatus, display apparatus, and electronic apparatusCANON KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →