Inventor

Azuma Okubo

Inventor

Mibu, JP

Overview

3→

Patents

1980–1984

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 as inventor

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

A01Gprimary

A01GHorticulture33%

C12NMicroorganisms or enzymes33%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

4,472,907'Method of cultivating Ganoderma lucidum (Fr.) Karst.'1984 4,369,253'Growth promoting method for basidiomycetes'1983 4,237,233'Method for cultivating Basidiomycetes'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1984Patents assigned to KUREHA CHEMICAL IND CO LTD (3)· patent assignee history

1980–1983Based in Mibu, JP· patent location history

1984Based in Tochigi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUREHA CHEMICAL IND CO LTD	3	1980–1984

Locations

Location	Patents	Span
Mibu, JP	2	1980–1983
Tochigi, JP	1	1984