LexDanaLexDanabeta
Inventor

by Hiroyuki Mitsuhashi, heir

Inventor
Rumoi, JP

Overview

2→
Patents
1994–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
PatentTitleYear
5,459,160'Iridoid derivatives and the use thereof as a drug'19955,321,135'Process for the preparation of polycyclic compounds using ferric perchlorate and acid trifluoroacidic'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to TSUMURA & CO (2)· patent assignee history
1994Based in Hokkaido, JP· patent location history
1995Based in Rumoi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSUMURA & CO21994–1995
Locations
LocationPatentsSpan
Rumoi, JP11995
Hokkaido, JP11994