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Inventor

Satoru Okamoto

Inventor
Kanagawa, JP

Overview

2→
Patents
1980–2021
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.

C08Jprimary
C08JWorking-up50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
11,024,743Semiconductor device and manufacturing method thereof20214,190,689'Polymeric-shaped article'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
1980Based in Otsu, JP· patent location history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TORAY INDUSTRIES11980
Locations
LocationPatentsSpan
Kanagawa, JP12021
Otsu, JP11980