Inventor

Haruhisa Saegusa

Inventor

Yokohama, JP

Overview

1→

Patents

1990

Patent span

Chemistry

Primary field (CPC C)

Patents· 1 as inventor

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

C12Pprimary

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture50%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%

PatentTitleYear

4,946,780'Method for producing sodium hyaluronate by fermentation method'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to DENKI KAGAKU KOGYO KK (1)· patent assignee history

1990Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DENKI KAGAKU KOGYO KK	1	1990

Locations

Location	Patents	Span
Yokohama, JP	1	1990