LexDanaLexDanabeta
Inventor

Toshimichi Oshima

Inventor
Takasaki, JP

Overview

4→
Patents
1979–1985
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.

C08Lprimary
C08LCompositions of macromolecular compounds57%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients43%
PatentTitleYear
4,533,687'Flame-retardant rubber composition'19854,376,184'Rubber compositions of ethylene-propylene elastomers'19834,201,698'Rubber compositions'19804,150,010'Elastomer compositions'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1985Patents assigned to SHINETSU CHEMICAL CO (4)· patent assignee history
1979–1980Based in Takasaki, JP· patent location history
1983Based in Annaka, JP· patent location history
1985Based in Gunma, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHINETSU CHEMICAL CO41979–1985
Locations
LocationPatentsSpan
Takasaki, JP21979–1980
Gunma, JP11985
Annaka, JP11983