Inventor

Minoru Oohara

Inventor

Tokyo, JP

Overview

2→

Patents

1991–1992

Patent span

Human necessities

Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes25%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%

C07KPeptides13%

C08BPolysaccharides13%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

5,089,481'Polysaccharides and antiviral drugs containing the same as active ingredient'1992 4,985,543'Lectins and antiretroviral drugs containing the lectins as active ingredient'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to KUREHA CHEMICAL IND CO LTD (2)· patent assignee history

1991–1992Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUREHA CHEMICAL IND CO LTD	2	1991–1992

Locations

Location	Patents	Span
Tokyo, JP	2	1991–1992