Inventor · disambiguated record
Hajime Namikoshi
Also filed as: NAMIKOSHI HAJIME
32 granted patents·1 pending application·390 citations·filing 1975–2005
97Inventor score
Top patents by PatentIndex Score
33 records- 0194US4707187AMortar admixtureDAICEL CHEM·Filed 1986·Granted Nov 17, 1987·74 cites·2 claims
- 0294US4311833AProcess for preparing ethylcarboxymethylcelluloseDAICEL CHEM·Filed 1980·Granted Jan 19, 1982·70 cites·5 claims
- 0386US4529788AProcess for preparing novel graft polymerDAICEL CHEM·Filed 1983·Granted Jul 16, 1985·38 cites·12 claims
- 0485US4786415ASeparation agent comprising aliphatic ester of polysaccharideDAICEL CHEM·Filed 1987·Granted Nov 22, 1988·32 cites·10 claims
- 0579US4877617AFungicidal and bactericidal methodDAICEL CHEM·Filed 1986·Granted Oct 31, 1989·23 cites·6 claims
- 0676US4443595ACellulose ester derivatives and a process for the production thereofDAICEL CHEM·Filed 1983·Granted Apr 17, 1984·21 cites·11 claims
- 0775US4879038ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1988·Granted Nov 7, 1989·14 cites·15 claims
- 0874US4520192ACarboxyalkyl acetyl celluloses, their salts and a process for the preparation of themDAICEL CHEM·Filed 1984·Granted May 28, 1985·17 cites·7 claims
- 0972US4966694ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1989·Granted Oct 30, 1990·12 cites·2 claims
- 1070US5489387ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1995·Granted Feb 6, 1996·11 cites·9 claims
- 1169US4830752ASeparation agent comprising 1,3-glucanDAICEL CHEM·Filed 1987·Granted May 16, 1989·6 cites·12 claims
- 1264US5017290ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1989·Granted May 21, 1991·4 cites·9 claims
- 1361US5041226ASeparating with an agent comprising aliphatic ester of polysaccharideDAICEL CHEM·Filed 1989·Granted Aug 20, 1991·9 cites·7 claims
- 1461US4892659ASeparation agent comprising aliphatic ester of polysaccharideDAICEL CHEM·Filed 1988·Granted Jan 9, 1990·9 cites·9 claims
- 1559US5415769ASeparation agent comprising aliphatic or aromatic ester of polysaccharideDAICEL CHEM·Filed 1994·Granted May 16, 1995·3 cites·1 claims
- 1654US5059328ASeparation agent comprising 1,3-glucanDAICEL CHEM·Filed 1991·Granted Oct 22, 1991·3 cites·9 claims
- 1752US5415780ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1994·Granted May 16, 1995·3 cites·9 claims
- 1851US4617385AQuaternary ammonium salts of carboxymethylcelluloseDAICEL CHEM·Filed 1985·Granted Oct 14, 1986·8 cites·10 claims
- 1950US5137638ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1991·Granted Aug 11, 1992·2 cites·9 claims
- 2047US2008090984A1Glucan Derivative And Production Process ThereofNAMIKOSHI HAJIME·Filed 2005·Application pending·0 cites
- 2146US5089138ASeparating with an agent comprising an aliphatic ester of a polysaccharideDAICEL CHEM·Filed 1991·Granted Feb 18, 1992·5 cites·10 claims
- 2244US5002669ASeparation agent comprising 1,3-glucanDAICEL CHEM·Filed 1989·Granted Mar 26, 1991·1 cites·9 claims
- 2344US4897198ASeparation agent comprising 1,3-glucanDAICEL CHEM·Filed 1989·Granted Jan 30, 1990·1 cites·9 claims
- 2443US5135653AOptical resolution with β-1,4-xylan dibenzoateDAICEL CHEM·Filed 1991·Granted Aug 4, 1992·2 cites·2 claims
- 2538US5032277AOptical resolution with β-1,4-mannan tribenzoateDAICEL CHEM·Filed 1990·Granted Jul 16, 1991·6 cites·2 claims
- 2638US4931184AOptical resolution with tribenzoyl-b-1,4-chitosanDAICEL CHEM·Filed 1988·Granted Jun 5, 1990·4 cites·2 claims
- 2737US5472599ASeparation agent comprising aliphatic or aromatic ester of polysaccharideDAICEL CHEM·Filed 1995·Granted Dec 5, 1995·2 cites·1 claims
- 2837US5334311ASeparation agent comprising aliphatic or aromatic ester of polysaccharideDAICEL CHEM·Filed 1993·Granted Aug 2, 1994·2 cites·1 claims
- 2937US5192444ASeparating with an agent comprising an aliphatic ester of a polysaccharideDAICEL CHEM·Filed 1991·Granted Mar 9, 1993·4 cites·9 claims
- 3036US5075009ASeparation agent comprising acyl- or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1991·Granted Dec 24, 1991·1 cites·9 claims
- 3133US4068670ASmoking compositionDAICEL LTD·Filed 1975·Granted Jan 17, 1978·3 cites·18 claims
- 3231US5368737ASeparation agent comprising acyl-or carbamoyl-substituted polysaccharideDAICEL CHEM·Filed 1993·Granted Nov 29, 1994·0 cites·9 claims
- 3330US5268098ASeparation agent comprising aliphatic or aromatic ester of polysaccharideDAICEL CHEM·Filed 1992·Granted Dec 7, 1993·0 cites·1 claims
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