Inventor · disambiguated record
Takashi Sawafuji
Also filed as: SAWAFUJI TAKASHI
4 granted patents·46 citations·filing 1985–1991
74Inventor score
Top patents by PatentIndex Score
4 records- 0177US4613805AConveyor systemTOSHIBA KK·Filed 1985·Granted Sep 23, 1986·35 cites·17 claims
- 0235US4944786AApparatus for manufacturing thermal print headTOSHIBA KK·Filed 1988·Granted Jul 31, 1990·3 cites·5 claims
- 0334US4989017AThermal print headTOSHIBA KK·Filed 1988·Granted Jan 29, 1991·4 cites·10 claims
- 0431US5191202APhotoelectric conversion deviceNIPPON STEEL CORP·Filed 1991·Granted Mar 2, 1993·4 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →