Inventor · disambiguated record
Syoichi Ito
Also filed as: ITO S · ITO SYOICHI
9 granted patents·162 citations·filing 1976–1992
89Inventor score
Top patents by PatentIndex Score
9 records- 0181US4921652AProcess for producing a porous filmMITSUI TOATSU CHEMICALS·Filed 1988·Granted May 1, 1990·40 cites·2 claims
- 0281US4129875APhase control for ink jet printerHITACHI LTD·Filed 1976·Granted Dec 12, 1978·21 cites·4 claims
- 0372US4989163APhoto printer having a host computer assist function and method of controlling the sameHITACHI LTD·Filed 1988·Granted Jan 29, 1991·50 cites·13 claims
- 0457US4063253AInk jet recording apparatusHITACHI LTD·Filed 1976·Granted Dec 13, 1977·9 cites·4 claims
- 0544US5297246APrinter system and operating method thereforHITACHI LTD·Filed 1992·Granted Mar 22, 1994·13 cites·6 claims
- 0642US4699733AResin compostion for porous film and film prepared therefromMITSUI TOATSU CHEMICALS·Filed 1986·Granted Oct 13, 1987·7 cites·1 claims
- 0742US4201993AInk jet printer using inflammable inkHITACHI LTD·Filed 1978·Granted May 6, 1980·6 cites·5 claims
- 0839US4642622AVideo signal generating circuitHITACHI LTD·Filed 1983·Granted Feb 10, 1987·9 cites·11 claims
- 0936US4975859AMethod of controlling photo printer and apparatus thereforHITACHI LTD·Filed 1988·Granted Dec 4, 1990·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →