Inventor · disambiguated record
Shigemitsu Tazaki
Also filed as: KUSUMOTO TADAO · TAZAKI SHIGEMITSU
21 granted patents·719 citations·filing 1978–1988
96Inventor score
Files withCANON KK21
Top patents by PatentIndex Score
21 records- 0196US4695824AInk storing apparatus with a first case having plural ink tanks and second case having one ink tank and a waste ink receptacleCANON KK·Filed 1985·Granted Sep 22, 1987·141 cites·10 claims
- 0296US4313684ARecording apparatusCANON KK·Filed 1980·Granted Feb 2, 1982·105 cites·4 claims
- 0395US4415886AResidual ink detection mechanismCANON KK·Filed 1981·Granted Nov 15, 1983·87 cites·5 claims
- 0494US4839674ARecorder-medium registration systemCANON KK·Filed 1988·Granted Jun 13, 1989·86 cites·14 claims
- 0587US4403233AInk jet apparatusCANON KK·Filed 1982·Granted Sep 6, 1983·38 cites·4 claims
- 0684US4492966ARecording apparatusCANON KK·Filed 1984·Granted Jan 8, 1985·30 cites·13 claims
- 0782US4580150ARecording apparatusCANON KK·Filed 1984·Granted Apr 1, 1986·28 cites·9 claims
- 0882US4551735AInk jet recording apparatusCANON KK·Filed 1984·Granted Nov 5, 1985·27 cites·13 claims
- 0980US4518973AInk jet printer vacuum purging systemCANON KK·Filed 1983·Granted May 21, 1985·24 cites·11 claims
- 1079US4543590AElectronic apparatus with printerCANON KK·Filed 1984·Granted Sep 24, 1985·23 cites·11 claims
- 1177US4352114AInk jet printer with temperature compensationCANON KK·Filed 1980·Granted Sep 28, 1982·22 cites·2 claims
- 1276US4345263ARecording apparatusCANON KK·Filed 1980·Granted Aug 17, 1982·20 cites·2 claims
- 1362US4415911ARecording apparatusCANON KK·Filed 1982·Granted Nov 15, 1983·15 cites·6 claims
- 1462US4368413ARecording apparatusCANON KK·Filed 1980·Granted Jan 11, 1983·12 cites·5 claims
- 1561US4404572ARecording apparatusCANON KK·Filed 1980·Granted Sep 13, 1983·11 cites·10 claims
- 1656US4517578AElectronic apparatus with printerCANON KK·Filed 1983·Granted May 14, 1985·20 cites·3 claims
- 1755US4209850AElectronic apparatusCANON KK·Filed 1978·Granted Jun 24, 1980·8 cites·8 claims
- 1853US4542384AElectronic equipment with a printerCANON KK·Filed 1983·Granted Sep 17, 1985·8 cites·5 claims
- 1947US4651175APrinterCANON KK·Filed 1985·Granted Mar 17, 1987·6 cites·6 claims
- 2036US4583100AMulticolor serial dot printerCANON KK·Filed 1985·Granted Apr 15, 1986·6 cites·17 claims
- 2135US4315268ARecording apparatusCANON KK·Filed 1980·Granted Feb 9, 1982·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →