Inventor · disambiguated record
Yoshio Tohyama
Also filed as: TOHYAMA YOSHIO
3 granted patents·76 citations·filing 1989–1991
74Inventor score
Files withMINOLTA CAMERA KK3
Top patents by PatentIndex Score
3 records- 0180US5343223AImage forming apparatusMINOLTA CAMERA KK·Filed 1991·Granted Aug 30, 1994·27 cites·19 claims
- 0280US4973983AThermal transfer recording apparatus and inked film cassette thereforMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·34 cites·9 claims
- 0364US4962387AThermal transfer printing apparatusMINOLTA CAMERA KK·Filed 1989·Granted Oct 9, 1990·15 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →