Membership
Tour
Register
Log in
Akira Iwamoto
Follow
Person
Hiratsuka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multi-layered polylactic acid resin foamed body and multi-layered p...
Patent number
7,901,764
Issue date
Mar 8, 2011
JSP Corporation
Kenichi Takase
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Foamed sheet of polylactic acid resin, foam molding of polylactic a...
Patent number
7,645,810
Issue date
Jan 12, 2010
JSP Corporation
Kenichi Takase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable plastic composition and biodegradable plastic shaped...
Patent number
5,401,778
Issue date
Mar 28, 1995
Director-General of Agency of Industrial Science & Technology
Yutaka Tokiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodisintegrable thermoplastic resin moldings and a process for pro...
Patent number
5,225,490
Issue date
Jul 6, 1993
Director-General of Agency of Industrial Science & Technology
Yutaka Tokiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable plastic composition, biodegradable plastic shaped bod...
Patent number
5,124,371
Issue date
Jun 23, 1992
Director-General of Agency of Industrial Science & Technology
Yutaka Tokiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodisintegrable thermoplastic resin foam and a process for produci...
Patent number
5,116,880
Issue date
May 26, 1992
Director-General of Agency of Industrial Science & Technology
Yutaka Tokiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodisintegrable thermoplastic resin foam and a process for produci...
Patent number
5,110,838
Issue date
May 5, 1992
Director-General of Agency of Industrial Science & Technology
Yutaka Tokiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent gas-barrier multilayer structure
Patent number
5,106,693
Issue date
Apr 21, 1992
Mitsubishi Gas Chemical Company, Inc.
Masahiro Harada
B32 - LAYERED PRODUCTS
Information
Patent Grant
Gas-barrier multilayered structure
Patent number
4,908,272
Issue date
Mar 13, 1990
Mitsubishi Gas Chemical Company, Inc.
Masahiro Harada
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
FOAMED SHEET OF POLYLACTIC ACID RESIN, FOAM MOLDING OF POLYLACTIC A...
Publication number
20100086758
Publication date
Apr 8, 2010
JSP Corporation
Kenichi Takase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multi-Layerd Polylactic Acid Resin Foamed Body And Multi-Layered Po...
Publication number
20100028654
Publication date
Feb 4, 2010
JSP Corporation
Kenichi Takase
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Foamed sheet of polylactic acid resin, foam molding of polylactic a...
Publication number
20070141286
Publication date
Jun 21, 2007
JSP Corporation
Kenichi Takase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of producing polystyrene-based resin foam street
Publication number
20060022366
Publication date
Feb 2, 2006
Akira Iwamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...