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Inventor

Eiichi Watanabe

Inventor
Kanagawa, JP

Overview

2→
Patents
1986–1993
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds67%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
5,227,510'Method for producing a carbonic acid ester'19934,595,701'Process for producing aliphatic alcohols'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1986Based in Shiroyama, JP· patent location history
1993Patents assigned to MITSUBISHI CHEM IND (1)· patent assignee history
1993Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN11986
MITSUBISHI CHEM IND11993
Locations
LocationPatentsSpan
Kanagawa, JP11993
Shiroyama, JP11986