Inventor · disambiguated record
Fumiaki Kawawaki
Also filed as: KAWAWAKI FUMIAKI
16 granted patents·113 citations·filing 1989–1998
92Inventor score
Technology areasG06F
Files withSHARP KK16
Top patents by PatentIndex Score
16 records- 0163US5136505AElectronic translator apparatus for translating words or phrases and auxiliary information related to the words or phrasesSHARP KK·Filed 1989·Granted Aug 4, 1992·32 cites·1 claims
- 0240US5371694AScientific calculatorSHARP KK·Filed 1993·Granted Dec 6, 1994·14 cites·5 claims
- 0339US6142367AElectronic device and method of displaying mathematical expressions including variablesSHARP KK·Filed 1997·Granted Nov 7, 2000·13 cites·4 claims
- 0437US5335193AScientific calculator with coordinate transformation and single line numeric value displaySHARP KK·Filed 1993·Granted Aug 2, 1994·10 cites·4 claims
- 0535US5519646ACalculator with display of processing for mulas as processing progressesSHARP KK·Filed 1994·Granted May 21, 1996·11 cites·13 claims
- 0632US5241489AElectronic computer with fraction and exponent displaySHARP KK·Filed 1990·Granted Aug 31, 1993·7 cites·13 claims
- 0732US5134577AComputer with algebraic expression memorySHARP KK·Filed 1991·Granted Jul 28, 1992·5 cites·2 claims
- 0831US6195671B1Electronic computing apparatus having arithmetic processing function and arithmetic processing methodSHARP KK·Filed 1998·Granted Feb 27, 2001·6 cites·14 claims
- 0929US5132924AElectronic computer capable of repeatedly displaying the results of a quotient/remainder calculationSHARP KK·Filed 1990·Granted Jul 21, 1992·2 cites·4 claims
- 1028US5249147AElectronic apparatus provided with device of calculating complex numbersSHARP KK·Filed 1993·Granted Sep 28, 1993·2 cites·4 claims
- 1128US5109518ACalculator with single-key cursor-left-shift clear function and single-key cursor-right-shift clear functionSHARP KK·Filed 1990·Granted Apr 28, 1992·2 cites·7 claims
- 1228US5079732AMulti-functional electronic desk calculatorSHARP KK·Filed 1990·Granted Jan 7, 1992·3 cites·15 claims
- 1327US5285399ACalculator with easily enterable constant calculation modeSHARP KK·Filed 1992·Granted Feb 8, 1994·3 cites·12 claims
- 1427US5253191AElectronic computer capable of entering unary operator using prefix notationSHARP KK·Filed 1992·Granted Oct 12, 1993·2 cites·4 claims
- 1527US5155815AComputer in which data home is changeable in any modeSHARP KK·Filed 1989·Granted Oct 13, 1992·0 cites·2 claims
- 1627US5065359ADesk top calculator with access sequence control system for various constantsSHARP KK·Filed 1989·Granted Nov 12, 1991·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →