Inventor · disambiguated record
Katsuhiro Iida
Also filed as: IIDA KATSUHIRO
26 granted patents·498 citations·filing 1978–2013
97Inventor score
Technology areasG05D
Top patents by PatentIndex Score
26 records- 0197USD290845SCombined word processor-printerSHARP KK·Filed 1984·Granted Jul 14, 1987·71 cites·1 claims
- 0295USD308693SElectronic calculator with solar cellSHARP KK·Filed 1987·Granted Jun 19, 1990·46 cites·1 claims
- 0394USD310093SElectronic calculator with solar cellSHARP KK·Filed 1987·Granted Aug 21, 1990·40 cites·1 claims
- 0486USD680087STelevision setFUJII YOSHITO·Filed 2012·Granted Apr 16, 2013·36 cites·1 claims
- 0584USD309623SElectronic calculatorSHARP KK·Filed 1987·Granted Jul 31, 1990·21 cites·1 claims
- 0683USD696664SMobile information terminalSHARP KK·Filed 2013·Granted Dec 31, 2013·33 cites·1 claims
- 0781USD297947SElectronic calculatorSHARP KK·Filed 1986·Granted Oct 4, 1988·19 cites·1 claims
- 0879USD656472STelevision setIIDA KATSUHIRO·Filed 2011·Granted Mar 27, 2012·26 cites·1 claims
- 0979USD356097SCombined monitor, video tape recorder and cameraSHARP KK·Filed 1993·Granted Mar 7, 1995·25 cites·1 claims
- 1077USD308534SElectronic calculatorSHARP KK·Filed 1987·Granted Jun 12, 1990·16 cites·1 claims
- 1176US4253541ASteering control system for an unmanned vehicleKOMATSU MFG CO LTD·Filed 1978·Granted Mar 3, 1981·26 cites·11 claims
- 1274USD303679SElectronic calculatorSHARP KK·Filed 1986·Granted Sep 26, 1989·14 cites·1 claims
- 1372USD657327STelevision setIIDA KATSUHIRO·Filed 2011·Granted Apr 10, 2012·19 cites·1 claims
- 1471USD691573STelevision setIIDA KATSUHIRO·Filed 2012·Granted Oct 15, 2013·19 cites·1 claims
- 1571USD297950SElectronic calculatorSHARP KK·Filed 1986·Granted Oct 4, 1988·13 cites·1 claims
- 1670USD308391SElectronic calculatorSHARP KK·Filed 1987·Granted Jun 5, 1990·12 cites·1 claims
- 1765USD309628SCase for electronic calculatorSHARP KK·Filed 1987·Granted Jul 31, 1990·10 cites·1 claims
- 1864USD293920SElectronic calculatorSHARP KK·Filed 1985·Granted Jan 26, 1988·10 cites·1 claims
- 1959USD312831SElectronic calculator with voice clockSHARP KK·Filed 1987·Granted Dec 11, 1990·8 cites·1 claims
- 2056USD303121SElectronic calculatorSHARP KK·Filed 1986·Granted Aug 29, 1989·7 cites·1 claims
- 2153USD297948SElectronic calculatorSHARP KK·Filed 1986·Granted Oct 4, 1988·6 cites·1 claims
- 2249USD308985SElectronic calculator with printerSHARP KK·Filed 1987·Granted Jul 3, 1990·5 cites·1 claims
- 2349USD290372SElectronic calculatorSHARP KK·Filed 1985·Granted Jun 16, 1987·5 cites·1 claims
- 2446USD314785SElectronic calculatorSHARP KK·Filed 1987·Granted Feb 19, 1991·4 cites·1 claims
- 2546USD303539SElectronic calculatorSHARP KK·Filed 1986·Granted Sep 19, 1989·4 cites·1 claims
- 2642USD295875SElectronic calculatorSHARP KK·Filed 1985·Granted May 24, 1988·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →