Inventor · disambiguated record
Ichiro Sado
Also filed as: MATSUYAMA SHIGERU · SADO ICHIRO
28 granted patents·355 citations·filing 1974–1994
96Inventor score
Files withCANON KK28
Top patents by PatentIndex Score
28 records- 0193US4380726ABattery service life indicatorCANON KK·Filed 1978·Granted Apr 19, 1983·55 cites·16 claims
- 0285US4803463AKey input means with changeable display means for displaying key functionsCANON KK·Filed 1986·Granted Feb 7, 1989·30 cites·5 claims
- 0374US4459036AElectronic instrument for scheduled data handlingCANON KK·Filed 1981·Granted Jul 10, 1984·26 cites·24 claims
- 0468US4402056AElectronic digital memorandumCANON KK·Filed 1981·Granted Aug 30, 1983·34 cites·5 claims
- 0566US4611995AElectronic language learning machineCANON KK·Filed 1985·Granted Sep 16, 1986·27 cites·9 claims
- 0664US4590560AElectronic apparatus having dictionary functionCANON KK·Filed 1984·Granted May 20, 1986·28 cites·7 claims
- 0763US4395704AInput device for electronic apparatusCANON KK·Filed 1981·Granted Jul 26, 1983·16 cites·2 claims
- 0862US4288792AElectronic apparatus with time-division driveCANON KK·Filed 1978·Granted Sep 8, 1981·9 cites·15 claims
- 0961US5713033AElectronic equipment displaying translated characters matching partial character input with subsequent erasure of non-matching translationsCANON KK·Filed 1994·Granted Jan 27, 1998·36 cites·9 claims
- 1057US4156281AElectronic instrumentCANON KK·Filed 1977·Granted May 22, 1979·7 cites·10 claims
- 1151US4475164AElectronic apparatus having television deviceCANON KK·Filed 1983·Granted Oct 2, 1984·11 cites·18 claims
- 1250US4458243AElectronic device for displaying accentsCANON KK·Filed 1982·Granted Jul 3, 1984·12 cites·11 claims
- 1343US4321688AElectronic equipment capable of statistic processingCANON KK·Filed 1979·Granted Mar 23, 1982·9 cites·5 claims
- 1441US4551818AElectronic apparatus for translating one language into anotherCANON KK·Filed 1984·Granted Nov 5, 1985·11 cites·10 claims
- 1539US4206458ANumerical display system for electronic instrumentCANON KK·Filed 1978·Granted Jun 3, 1980·7 cites·10 claims
- 1639US4064398AElectronic calculatorCANON KK·Filed 1975·Granted Dec 20, 1977·8 cites·15 claims
- 1738US4053753AElectronic calculator with function keysCANON KK·Filed 1976·Granted Oct 11, 1977·7 cites·4 claims
- 1835US4247902ADisplay for electronic calculatorCANON KK·Filed 1979·Granted Jan 27, 1981·3 cites·2 claims
- 1935US3956744ANumeral output system for circulating registerCANON KK·Filed 1974·Granted May 11, 1976·2 cites·29 claims
- 2033US4219808ANumerical and non-numerical display system for a small calculatorCANON KK·Filed 1978·Granted Aug 26, 1980·3 cites·7 claims
- 2132US4134536AElectronic data processing equipmentCANON KK·Filed 1977·Granted Jan 16, 1979·3 cites·18 claims
- 2232US3981000ASystem for controlling a numeral displayCANON KK·Filed 1975·Granted Sep 14, 1976·3 cites·29 claims
- 2331US4344147AElectronic calculator with printerCANON KK·Filed 1979·Granted Aug 10, 1982·3 cites·2 claims
- 2431US4253088AElectronic schedulerCANON KK·Filed 1979·Granted Feb 24, 1981·3 cites·2 claims
- 2530US4696048AInput deviceCANON KK·Filed 1986·Granted Sep 22, 1987·1 cites·12 claims
- 2630US4445027AElectronic apparatusCANON KK·Filed 1983·Granted Apr 24, 1984·1 cites·2 claims
- 2730US4320396ANumerical value input displayCANON KK·Filed 1980·Granted Mar 16, 1982·0 cites·11 claims
- 2829US5249256AElectronic instrument for putting out information in the form of voiceCANON KK·Filed 1992·Granted Sep 28, 1993·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →