Inventor · disambiguated record
Hikoichi Nagano
Also filed as: NAGANO HIKOICHI
4 granted patents·178 citations·filing 1974–1983
80Inventor score
Files withTOYO BOSEKI4
Top patents by PatentIndex Score
4 records- 0193US3946089ABlock copolymer of polyamide and polyether, and its preparation and useTOYO BOSEKI·Filed 1974·Granted Mar 23, 1976·74 cites·15 claims
- 0291US4133802AMeta-xylylene diamine/aliphatic dicarboxylic acid polyamide filmTOYO BOSEKI·Filed 1977·Granted Jan 9, 1979·80 cites·12 claims
- 0361US4578166AProcess of actinic irradiation of shaped polyester imide containing benzophenone tetracarboxylic diimide group and cross-linked productTOYO BOSEKI·Filed 1983·Granted Mar 25, 1986·21 cites·20 claims
- 0436US4140677AShaped article of polymers prepared from (β-hydroxyethyl)-trimellitic acid imideTOYO BOSEKI·Filed 1977·Granted Feb 20, 1979·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →