Inventor

Yasutaka Tasaki

Inventor
Narashino, JP

Overview

2→
Patents
1977–1986
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%
C07BGeneral methods of organic chemistry25%
C07DHeterocyclic compounds25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1986Patents assigned to UBE INDUSTRIES (2)· patent assignee history
1977Based in Ichihara, JP· patent location history
1986Based in Narashino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UBE INDUSTRIES21977–1986
Locations
LocationPatentsSpan
Narashino, JP11986
Ichihara, JP11977