Inventor

Yoshikatsu Matsuura

Inventor
Minoo, JP

Overview

4→
Patents
1989–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds43%
Y10TTechnical subjects covered by former us classification43%
LOC1614%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to NIPPON STEEL CORP (3)· patent assignee history
1989Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (3)· patent assignee history
1989Based in Minoo, JP· patent location history
2021Patents assigned to CANON KK (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CORP31989
TAKEDA CHEMICAL INDUSTRIES LTD31989
CANON KK12021
Locations
LocationPatentsSpan
Minoo, JP31989
Tokyo, JP12021