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Inventor

Yi Hsiao

Inventor
Aichi, JP

Overview

2→
Patents
1998–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C07CAcyclic or carbocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
5,869,739'Method for producing formic acid or its derivatives'19995,763,662'Method for producing formic acid of its derivatives'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to JAPAN RES DEV CORP (2)· patent assignee history
1998–1999Patents assigned to NIPPON KOKAN KK (2)· patent assignee history
1998–1999Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN RES DEV CORP21998–1999
NIPPON KOKAN KK21998–1999
Locations
LocationPatentsSpan
Aichi, JP21998–1999