Inventor
NAMIKOSHI HAJIME
JP32 patents
⚠️ This page may combine multiple inventors who share the name “NAMIKOSHI HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAICEL CHEM
31 patentsUS4786415ANov 22, 1988
Separation agent comprising aliphatic ester of polysaccharide
DAICEL CHEM32 citations96
US4707187ANov 17, 1987
Mortar admixture
DAICEL CHEM74 citations96
US4311833AJan 19, 1982
Process for preparing ethylcarboxymethylcellulose
DAICEL CHEM70 citations95
US4529788AJul 16, 1985
Process for preparing novel graft polymer
DAICEL CHEM38 citations92
US5041226AAug 20, 1991
Separating with an agent comprising aliphatic ester of polysaccharide
DAICEL CHEM9 citations82
US4966694AOct 30, 1990
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM12 citations82
US4892659AJan 9, 1990
Separation agent comprising aliphatic ester of polysaccharide
DAICEL CHEM9 citations82
US4879038ANov 7, 1989
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM14 citations82
US4877617AOct 31, 1989
Fungicidal and bactericidal method
DAICEL CHEM23 citations81
US4443595AApr 17, 1984
Cellulose ester derivatives and a process for the production thereof
DAICEL CHEM21 citations80
US5489387AFeb 6, 1996
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM11 citations74
US5415769AMay 16, 1995
Separation agent comprising aliphatic or aromatic ester of polysaccharide
DAICEL CHEM3 citations74
US5089138AFeb 18, 1992
Separating with an agent comprising an aliphatic ester of a polysaccharide
DAICEL CHEM5 citations74
US5032277AJul 16, 1991
Optical resolution with β-1,4-mannan tribenzoate
DAICEL CHEM6 citations74
US5017290AMay 21, 1991
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM4 citations74
US4830752AMay 16, 1989
Separation agent comprising 1,3-glucan
DAICEL CHEM6 citations74
US4520192AMay 28, 1985
Carboxyalkyl acetyl celluloses, their salts and a process for the preparation of them
DAICEL CHEM17 citations74
US4617385AOct 14, 1986
Quaternary ammonium salts of carboxymethylcellulose
DAICEL CHEM8 citations71
US5472599ADec 5, 1995
Separation agent comprising aliphatic or aromatic ester of polysaccharide
DAICEL CHEM2 citations63
US5415780AMay 16, 1995
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM3 citations63
US5334311AAug 2, 1994
Separation agent comprising aliphatic or aromatic ester of polysaccharide
DAICEL CHEM2 citations63
US5192444AMar 9, 1993
Separating with an agent comprising an aliphatic ester of a polysaccharide
DAICEL CHEM4 citations63
US5137638AAug 11, 1992
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM2 citations63
US5135653AAug 4, 1992
Optical resolution with β-1,4-xylan dibenzoate
DAICEL CHEM2 citations63
US5075009ADec 24, 1991
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
DAICEL CHEM1 citations63
US5059328AOct 22, 1991
Separation agent comprising 1,3-glucan
DAICEL CHEM3 citations63
US5002669AMar 26, 1991
Separation agent comprising 1,3-glucan
DAICEL CHEM1 citations63
US4931184AJun 5, 1990
Optical resolution with tribenzoyl-b-1,4-chitosan
DAICEL CHEM4 citations63
US4897198AJan 30, 1990
Separation agent comprising 1,3-glucan
DAICEL CHEM1 citations63
US5368737ANov 29, 1994
Separation agent comprising acyl-or carbamoyl-substituted polysaccharide
DAICEL CHEM0 citations52
US5268098ADec 7, 1993
Separation agent comprising aliphatic or aromatic ester of polysaccharide
DAICEL CHEM0 citations52