Inventor · disambiguated record
Junichi Koshugi
Also filed as: KOSHUGI JUNICHI
10 granted patents·139 citations·filing 1979–1985
90Inventor score
Files withKUREHA CHEMICAL IND CO LTD10
Top patents by PatentIndex Score
10 records- 0191US4301067AChitin containing poly-ion complexKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Nov 17, 1981·50 cites·7 claims
- 0273US4308377AShaped material comprising denatured chitin and process for preparing sameKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Dec 29, 1981·15 cites·40 claims
- 0363US4336070AProcess for preparing porous shaped material of acylated chitin derivativeKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Jun 22, 1982·17 cites·9 claims
- 0459US4356236ASpherically shaped material comprising acylated product of de-N-acetylated chitinKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Oct 26, 1982·17 cites·19 claims
- 0559US4304905AMethod for preparing a carboxyalkylated chitin and a derivative thereofKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Dec 8, 1981·8 cites·13 claims
- 0657US4401807AShaped material comprising acylated product of mixture of chitin derivativesKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Aug 30, 1983·9 cites·10 claims
- 0751US4376199AShaped material of chitin derivativesKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Mar 8, 1983·10 cites·3 claims
- 0843US4373096ACrosslinked chitin derivativesKUREHA CHEMICAL IND CO LTD·Filed 1980·Granted Feb 8, 1983·8 cites·3 claims
- 0934US4493928ACrosslinked chitin derivativesKUREHA CHEMICAL IND CO LTD·Filed 1982·Granted Jan 15, 1985·4 cites·4 claims
- 1028US4666861AAqueous solution as an eluent used in liquid chromatographyKUREHA CHEMICAL IND CO LTD·Filed 1985·Granted May 19, 1987·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →