LexDanaLexDanabeta
Inventor

Shigeaki Nagano

Inventor
Izumiohtsu, JP

Overview

3→
Patents
1992–1994
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.

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients100%
PatentTitleYear
5,302,651'Polyarylene sulfide resin composition'19945,177,137'Polyphenylene sulfide resin composition'19935,169,892'Polyphenylene sulfide resin composition'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to DAINIPPON INK & CHEMICALS (3)· patent assignee history
1992–1994Based in Izumiohtsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON INK & CHEMICALS31992–1994
Locations
LocationPatentsSpan
Izumiohtsu, JP31992–1994