Inventor · disambiguated record
Keiji Nagira
Also filed as: NAGIRA KEIJI
5 granted patents·156 citations·filing 1986–2004
83Inventor score
Files withCANON KK5
Top patents by PatentIndex Score
5 records- 0188US4760405AMethod and apparatus for recording an imageCANON KK·Filed 1986·Granted Jul 26, 1988·59 cites·4 claims
- 0284US4675700AThermal printerCANON KK·Filed 1986·Granted Jun 23, 1987·40 cites·17 claims
- 0380US7185977B2Ink tank and ink supplying apparatusCANON KK·Filed 2004·Granted Mar 6, 2007·23 cites·10 claims
- 0470US4822019AElectronic equipment utilizing forward/reverse rotation of motorCANON KK·Filed 1987·Granted Apr 18, 1989·19 cites·6 claims
- 0559US5216448AInk jet recording head carriage and an apparatus with sameCANON KK·Filed 1992·Granted Jun 1, 1993·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →