Membership
Tour
Register
Log in
General Director of the Agency of Industrial Science and Technology
Follow
Organization
Tokyo, JP
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Method for forming a transparent conductive metal oxide film
Patent number
5,009,928
Issue date
Apr 23, 1991
Japan as represented by General Director of Agency of Industrial Science and...
Yutaka Hayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Photosensitive coating emulsion for plastic films
Patent number
4,920,030
Issue date
Apr 24, 1990
General Director of the Agency of Industrial Science and Technology
Kunihiro Ichimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Crosslinked composite membrane and process for producing the same
Patent number
4,895,685
Issue date
Jan 23, 1990
General Director of the Agency of Industrial Science and Technology
Zenjiro Honda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer composite membrane
Patent number
4,871,461
Issue date
Oct 3, 1989
The General Director of the Agency of Industrial Science and Technology
Hiroki Karakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked composite membrane and process for producing the same
Patent number
4,824,573
Issue date
Apr 25, 1989
General Director of the Agency of Industrial Science and Technology
Zenjiro Honda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of concentrating aqueous solution containing volatile substance
Patent number
4,729,833
Issue date
Mar 8, 1988
General Director of the Agency of Industrial Science and Technology
Zenijiro Honda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the preparation of phenyl pyruvic acid
Patent number
4,689,431
Issue date
Aug 25, 1987
Japan as represented by General Director of Agency of Industrial Science and...
Masato Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyprenyl sulfone derivatives and process for producing the same
Patent number
4,613,571
Issue date
Sep 23, 1986
Esai Co., Ltd.
Akio Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyprenyl ketone derivatives
Patent number
4,456,558
Issue date
Jun 26, 1984
Eisai Co., Ltd.
Akio Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Two-functional-group-containing terpenoids, processes for the prepa...
Patent number
4,454,330
Issue date
Jun 12, 1984
Eisai Co., Ltd.
Akio Sato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyprenyl sulfones
Patent number
4,449,002
Issue date
May 15, 1984
Eisai Co., Ltd.
Akio Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Two-functional-group-containing terpenoids
Patent number
4,386,227
Issue date
May 31, 1983
Eisai Co., Ltd.
Akio Sato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE