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Inventor

Kimiyo Yamamoto

Inventor
Nobeoka, JP

Overview

3→
Patents
1984
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds100%
PatentTitleYear
4,463,179'1H-1,2,3-triazol-5-ylthio ester of N-carbobenzyloxy-p-hydroxyphenylglycine'19844,456,754'Process for the preparation of cephalosporin derivatives using thioesters'19844,454,323'1-Methyltetrazol-5-ylthio ester of cyanomethylthioacetic acid'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to ASAHI CHEMICAL IND (3)· patent assignee history
1984Based in Nobeoka, JP· patent location history
1984Based in Nobeoaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND31984
Locations
LocationPatentsSpan
Nobeoka, JP21984
Nobeoaka, JP11984