Inventor · disambiguated record
Akifumi Kuwabara
Also filed as: KUWABARA AKIFUMI
2 granted patents·33 citations·filing 1993–2002
57Inventor score
Files withTOYO INK MFG CO2
Top patents by PatentIndex Score
2 records- 0178US5611881AMethod of thermal transfer recording on marking filmTOYO INK MFG CO·Filed 1993·Granted Mar 18, 1997·32 cites·9 claims
- 0244US6998439B2Resin composition, sheet obtained therefrom, process for producing sheet, and formed objectTOYO INK MFG CO·Filed 2002·Granted Feb 14, 2006·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →