P

Inventor

INABA TAKIHIRO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “INABA TAKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYAMA CHEMICAL CO LTD

10 patents
US5922755AJul 13, 1999

Immunomodulator, cell adhesion inhibtor, and agent for treating, and preventing autoimmune diseases

TOYAMA CHEMICAL CO LTD34 citations90
US4489072ADec 18, 1984

Cephalosporins

TOYAMA CHEMICAL CO LTD18 citations81
US5144027ASep 1, 1992

Cephalosporins, process for producing the same, intermediates thereof and process for producing the intermediates

TOYAMA CHEMICAL CO LTD8 citations73
US4614819ASep 30, 1986

Novel process for producing cephalosporins

TOYAMA CHEMICAL CO LTD9 citations72
US4736026AApr 5, 1988

Novel process for producing a cephalosporin

TOYAMA CHEMICAL CO LTD4 citations61
US4717767AJan 5, 1988

7-amino-3-(pyrazinylmethyl) or (pyridazinylmethyl)-cephalosporins

TOYAMA CHEMICAL CO LTD2 citations61
US4563534AJan 7, 1986

Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates

TOYAMA CHEMICAL CO LTD2 citations61
US6166068ADec 26, 2000

Immunomodulator, cell adhesion inhibitor, and agent for treating, and preventing autoimmune diseases

TOYAMA CHEMICAL CO LTD5 citations60
US4667040AMay 19, 1987

Novel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates

TOYAMA CHEMICAL CO LTD1 citations51
US4618606AOct 21, 1986

Antibiotic 7-(thiazolyl)-3-(pyrazinylmethyl) or (pyridazinylmethyl) cephalosporins

TOYAMA CHEMICAL CO LTD1 citations51

TOYAMA CHEMICAL COMPANY LTD

1 patent
US4954518ASep 4, 1990

4H-1-benzopyran-4-one derivative or its salt, process for producing the same and pharmaceutical composition comprising the same as active ingredient

TOYAMA CHEMICAL COMPANY LTD100 citations94

TOYOMA CHEMICAL CO LTD

1 patent
US4656287AApr 7, 1987

Aminothiazole intermediate for a cephalosporin

TOYOMA CHEMICAL CO LTD13 citations70

HANDI PAC INC

1 patent
US4673738AJun 16, 1987

Novel intermediates of cephalosporins and process for producing 7-(substituted or unsubstituted amino)-3-substituted methyl-Δ3 -cephem-4-carboxylic acids

HANDI PAC INC2 citations62

TOYOMA CHEMICAL COMPANY LTD

1 patent
US4879381ANov 7, 1989

7-(substituted or unsubstituted amino) 3-substituted methyl-3 cephem-4-carboxylic acid

TOYOMA CHEMICAL COMPANY LTD4 citations57