Inventor · disambiguated record
Hiromitsu Katsura
Also filed as: KATSURA HIROMITSU
6 granted patents·151 citations·filing 1975–1985
85Inventor score
Files withTOYO INK MFG CO6
Top patents by PatentIndex Score
6 records- 0193US4310359APigment compositionsTOYO INK MFG CO·Filed 1981·Granted Jan 12, 1982·61 cites·9 claims
- 0288US4317682APigment compositions and use thereofTOYO INK MFG CO·Filed 1980·Granted Mar 2, 1982·26 cites·6 claims
- 0387US4664714APigment compositionTOYO INK MFG CO·Filed 1985·Granted May 12, 1987·27 cites·12 claims
- 0479US4233206AProcess for the production of colored polyolefin molded articles and colorants used thereinTOYO INK MFG CO·Filed 1975·Granted Nov 11, 1980·25 cites·14 claims
- 0572US4189423AProcess for the preparation of polyolefin moldingsTOYO INK MFG CO·Filed 1978·Granted Feb 19, 1980·7 cites·6 claims
- 0641US4618554AElectrophotographic photoreceptor having photosensitive layer made of a phthalocyanine treated with an acrylic resinTOYO INK MFG CO·Filed 1985·Granted Oct 21, 1986·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →