Inventor

Akira Morimoto

Inventor

Osaka, JP

Overview

27→

Patents

1977–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds77%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%

C07KPeptides3%

Y02PClimate change mitigation technologies in the production or processing of goods3%

PatentTitleYear

5,583,216'Methods for the manufacture of cephems'1996 5,304,565'Nitrogen containing heterocyclic compounds, their production and use'1994 5,284,661'Fused thiophene derivatives, their production and use'1994 4,973,684'Cephem compounds'1990 4,956,358'Tricyclic cepham compounds and use'1990 4,912,212'Cephem compounds'1990 4,891,427'Tricyclic cepham compounds'1990 4,876,251'Tricyclic penam compounds, their production and their use'1989 4,851,422'Antibiotic 2-(3-oxo-2-isoxazolidinyl)-5-oxo-2-tetrahydrofuran-carboxylates'1989 4,680,390'Esters of 7-[2-(2-aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-methyl-ceph- 3-em-4-carboxylic acid'1987 4,668,783'Thiazolylacetamido cephalosporin compounds'1987 4,520,194'Cephalosporins'1985 4,514,565'Thiazolylacetamido cephalosphorin compounds'1985 4,510,138'7-[2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]cephalosporin derivatives'1985 4,380,541'Cephalosporin derivatives'1983 4,355,160'Thiazolylacetamido cephalosporin type compounds'1982 4,298,606'Thiazolylacetamido compounds'1981 4,278,671'7-[2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido] cephalosporins'1981 4,251,657'Method for removing protective groups'1981 4,205,180'.alpha.-Alkoxyimino-.beta.-oxo-.gamma.-Bromobutyric acid'1980 4,203,899'Thiazolylacetamido compounds'1980 4,197,298'[3-Heterocyclic-7-(2-methoxyimino-2-aminothiazolyl) acetamido]cephalosporins'1980 4,182,868'7-Methoxycephalosporin derivatives'1980 4,145,540'7.beta.-Phosphoramido-7.alpha.-methoxycephalosporanic acid derivatives'1979 4,098,888'Thiazolylacetamido cephalosporin type compounds'1978 4,008,227'Cephalosporins'1977 4,008,246'Aminothiazole derivatives'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1996Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (27)· patent assignee history

1977–1994Based in Osaka, JP· patent location history

1977–1996Based in Ikeda, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAKEDA CHEMICAL INDUSTRIES LTD	27	1977–1996

Locations

Location	Patents	Span
Osaka, JP	14	1977–1994
Ikeda, JP	13	1977–1996