Inventor · disambiguated record
Isao Hosoi
Also filed as: HOSOI ISAO
2 granted patents·1 pending application·8 citations·filing 1991–2006
53Inventor score
Files withTOYO INK MFG CO3
Top patents by PatentIndex Score
3 records- 0147US2009120315A1Lithographic printing methodTOYO INK MFG CO·Filed 2006·Application pending·0 cites
- 0231US5055375AMethod of image formation using heated rollersTOYO INK MFG CO·Filed 1991·Granted Oct 8, 1991·5 cites·9 claims
- 0330US5410391AImage-transfer apparatus with movable smoothing roller and image-transfer methodTOYO INK MFG CO·Filed 1993·Granted Apr 25, 1995·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →