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Inventor

Yoshiomi Saito

Inventor
Yotukaido, JP

Overview

4→
Patents
1979–1998
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.

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients43%
C08LCompositions of macromolecular compounds43%
A61LMethods or apparatus for sterilising materials or objects in general14%
PatentTitleYear
5,756,586'Vulcanizable rubber composition with unsaturated and metal compounds and organic peroxides'19984,990,570'Curable rubber composition'19914,983,678'Curable rubber composition'19914,146,033'Medical catheter'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to HISAMITSU PHARMACEUTICAL CO (1)· patent assignee history
1979Based in Kamakura, JP· patent location history
1991–1998Patents assigned to NIPPON ZEON CO (3)· patent assignee history
1991Based in Yotukaido, JP· patent location history
1998Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON ZEON CO31991–1998
HISAMITSU PHARMACEUTICAL CO11979
Locations
LocationPatentsSpan
Yotukaido, JP21991
Chiba, JP11998
Kamakura, JP11979