Inventor · disambiguated record
Koichi Tomatsuri
Also filed as: TOMATSURI KOICHI
3 granted patents·126 citations·filing 1987–1992
74Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0183US5432532AVideo printer for printing plurality of kinds of images of different image formatsHITACHI LTD·Filed 1992·Granted Jul 11, 1995·80 cites·29 claims
- 0280US4844770AThermal-transfer recording apparatusHITACHI LTD·Filed 1987·Granted Jul 4, 1989·39 cites·11 claims
- 0338US5055940AVideo memory control apparatusHITACHI LTD·Filed 1989·Granted Oct 8, 1991·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →