Inventor

Masahiro Tamaki

Inventor
Toyonaka, JP

Overview

7→
Patents
1991–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
A01NPreservation of bodies of humans or animals or plants or parts thereof29%
C07CAcyclic or carbocyclic compounds14%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to SUMITOMO CHEMICAL CO (7)· patent assignee history
1991–1995Based in Takarazuka, JP· patent location history
1993–1995Based in Toyonaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO71991–1995
Locations
LocationPatentsSpan
Toyonaka, JP41993–1995
Takarazuka, JP31991–1995