Inventor · disambiguated record
Toshiyuki Maegawa
Also filed as: MAEGAWA TOSHIYUKI
5 granted patents·231 citations·filing 1975–1985
81Inventor score
Files withSHARP KK5
Top patents by PatentIndex Score
5 records- 0194US4247905AMemory clear systemSHARP KK·Filed 1977·Granted Jan 27, 1981·188 cites·8 claims
- 0265US4375922ACharacter printing system in electronic data processing apparatus such as electronic calculatorsSHARP KK·Filed 1980·Granted Mar 8, 1983·16 cites·10 claims
- 0351US4024384AModification in electronic taximeterSHARP KK·Filed 1975·Granted May 17, 1977·9 cites·5 claims
- 0447US4647911ACalculator with definable keysSHARP KK·Filed 1985·Granted Mar 3, 1987·17 cites·3 claims
- 0526US4485415AMethod for recording digital informationSHARP KK·Filed 1983·Granted Nov 27, 1984·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →