Inventor · disambiguated record
Tamotsu Kojima
Also filed as: ENDO TAKAYA · KOJIMA TAMOTSU
20 granted patents·559 citations·filing 1972–1989
96Inventor score
Top patents by PatentIndex Score
20 records- 0198US4728392AInk jet printer and method for fabricating a nozzle memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Mar 1, 1988·157 cites·21 claims
- 0294US3973968APhotographic acyl acetanilide color couplers with 2,5-dioxo-1-imidazolidinyl coupling off groupsKONISHIROKU PHOTO IND·Filed 1972·Granted Aug 10, 1976·30 cites·8 claims
- 0393US4527175AInk supply system for nonimpact printersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jul 2, 1985·66 cites·16 claims
- 0491US4189321AProcess for forming magenta dye imagesKONISHIROKU PHOTO IND·Filed 1978·Granted Feb 19, 1980·23 cites·11 claims
- 0590US4746938AInk jet recording apparatus with head washing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted May 24, 1988·75 cites·1 claims
- 0690US4275148ALight-sensitive silver halide color photographic materialsKONISHIROKU PHOTO IND·Filed 1978·Granted Jun 23, 1981·24 cites·6 claims
- 0787US4801955AInk jet printerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jan 31, 1989·36 cites·1 claims
- 0887US4314023APhotographic silver halide materials containing yellow couplerKONISHIROKU PHOTO IND·Filed 1980·Granted Feb 2, 1982·22 cites·3 claims
- 0987US4289847AMethod of forming dye imageKONISHIROKU PHOTO IND·Filed 1980·Granted Sep 15, 1981·19 cites·9 claims
- 1081US4057432AAcylacetanilide coupler with heterocyclic diacyl amino coupling-off groupKONISHIROKU PHOTO IND·Filed 1973·Granted Nov 8, 1977·11 cites·6 claims
- 1179US4356258ASilver halide color photographic material containing yellow couplerKONISHIROKU PHOTO IND·Filed 1980·Granted Oct 26, 1982·13 cites·1 claims
- 1276US4009035AProcess for forming cyan dye photographic imagesKONISHIROKU PHOTO IND·Filed 1975·Granted Feb 22, 1977·12 cites·3 claims
- 1374US4070191ASilver halide emulsion containing colored magenta coupler for photographyKONISHIROKU PHOTO IND·Filed 1974·Granted Jan 24, 1978·19 cites·3 claims
- 1471US4764780AInk ejection recording apparatus having means for equalizing the static ink pressures of a plurality of ink nozzles arranged at different heightsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Aug 16, 1988·21 cites·11 claims
- 1569US4012258AProcess for forming color photographic imagesKONISHIROKU PHOTO IND·Filed 1975·Granted Mar 15, 1977·9 cites·5 claims
- 1663US4008086ASilver halide emulsion containing photographic yellow couplerKONISHIROKU PHOTO IND·Filed 1975·Granted Feb 15, 1977·5 cites·11 claims
- 1759US4801954AInk jet printerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jan 31, 1989·8 cites·14 claims
- 1858US4304845ASilver halide photographic materials containing photographic yellow couplerKONISHIROKU PHOTO IND·Filed 1980·Granted Dec 8, 1981·4 cites·10 claims
- 1950US4960686ASilver halide photographic light-sensitive material containing oxonol dyeKONISHIROKU PHOTO IND·Filed 1989·Granted Oct 2, 1990·5 cites·6 claims
- 2033US5041667AProcess for producing chlorophenylhydrazine compoundsKONISHIROKU PHOTO IND·Filed 1986·Granted Aug 20, 1991·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →