Inventor · disambiguated record
Tetsuji Utsuda
Also filed as: UTSUDA TETSUJI
4 granted patents·55 citations·filing 1982–1992
75Inventor score
Files withTOPPAN PRINTING CO LTD4
Top patents by PatentIndex Score
4 records- 0174US4769696AScanner set-up simulation apparatusTOPPAN PRINTING CO LTD·Filed 1987·Granted Sep 6, 1988·35 cites·13 claims
- 0253US4816903AFilm checking apparatusTOPPAN PRINTING CO LTD·Filed 1986·Granted Mar 28, 1989·12 cites·14 claims
- 0332US5366581AFilm pasting apparatusTOPPAN PRINTING CO LTD·Filed 1992·Granted Nov 22, 1994·6 cites·35 claims
- 0426US4454536AMethod and apparatus for correcting video signals in color printing simulationTOPPAN PRINTING CO LTD·Filed 1982·Granted Jun 12, 1984·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →