Inventor · disambiguated record
Nobujiro Izaki
Also filed as: IZAKI NOBUJIRO
3 granted patents·62 citations·filing 1974–1978
74Inventor score
Files withSUMITOMO NAUGATUCK3
Top patents by PatentIndex Score
3 records- 0187US3970629AComposition for paper coatingSUMITOMO NAUGATUCK·Filed 1974·Granted Jul 20, 1976·32 cites·13 claims
- 0265US4257935AColor developing sheet for pressure-sensitive recording systemsSUMITOMO NAUGATUCK·Filed 1978·Granted Mar 24, 1981·15 cites·8 claims
- 0365US4125675AColor developing sheet with organic developer and latex binderSUMITOMO NAUGATUCK·Filed 1976·Granted Nov 14, 1978·15 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →