Inventor · disambiguated record
Joji Nagahira
Also filed as: NAGAHIRA JOJI
10 granted patents·1 pending application·139 citations·filing 1986–2006
88Inventor score
Files withCANON KK11
Top patents by PatentIndex Score
11 records- 0184US6492630B2Induction heating apparatus for heating image formed on recording materialCANON KK·Filed 2002·Granted Dec 10, 2002·25 cites·9 claims
- 0281US6605802B2Image heating apparatus and heat generating rotary member for use in the sameCANON KK·Filed 2001·Granted Aug 12, 2003·30 cites·9 claims
- 0374US4980811APower source apparatusCANON KK·Filed 1989·Granted Dec 25, 1990·37 cites·25 claims
- 0465US5414862AApparatus for controlling a power sourceCANON KK·Filed 1992·Granted May 9, 1995·25 cites·18 claims
- 0564US6713736B2Method and apparatus for manufacturing cylindrical memberCANON KK·Filed 2002·Granted Mar 30, 2004·7 cites·26 claims
- 0645US7326890B2Image heating apparatus with movable electroconductive memberCANON KK·Filed 2005·Granted Feb 5, 2008·0 cites·8 claims
- 0744US7208708B2Image heating apparatus having first and second electroconductive layers having different resistance characteristicsCANON KK·Filed 2006·Granted Apr 24, 2007·0 cites·8 claims
- 0840US7036899B2Printing apparatus and printhead control methodCANON KK·Filed 2003·Granted May 2, 2006·1 cites·3 claims
- 0940US5978234APower supply device using a resonance between a leakage component and a resonance capacitor to reduce lossCANON KK·Filed 1998·Granted Nov 2, 1999·11 cites·19 claims
- 1031US4709319APower supply deviceCANON KK·Filed 1986·Granted Nov 24, 1987·3 cites·6 claims
- 1131US2003192938A1Printed circuit board and restoration thereofCANON KK·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →