Membership
Tour
Register
Log in
Minoru Iwata
Follow
Person
Chiba, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Production method for hydrophilic modified polyrotaxane
Patent number
9,409,999
Issue date
Aug 9, 2016
Sumitomo Seika Chemicals Co., Ltd.
Tomoaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyrotaxane composition
Patent number
9,266,972
Issue date
Feb 23, 2016
Sumitomo Seika Chemicals Co., Ltd.
Tomoaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production method for powdered hydrophilic modified polyrotaxane
Patent number
9,238,696
Issue date
Jan 19, 2016
Sumitomo Seika Chemicals Co., Ltd.
Tomoaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophilic modified polyrotaxane composition
Patent number
9,205,104
Issue date
Dec 8, 2015
Sumitomo Seika Chemicals Co., Ltd.
Tomoaki Yamasaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HYDROXYALKYLATED POLYROTAXANE PRODUCTION METHOD
Publication number
20150094463
Publication date
Apr 2, 2015
Ube Industries, Ltd.
Kiyoshi Oomori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCKED POLYROTAXANE PRODUCTION METHOD
Publication number
20150051390
Publication date
Feb 19, 2015
Ube Industries, Ltd.
Naoyuki Yokota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIC MODIFIED POLYROTAXANE COMPOSITION
Publication number
20140066403
Publication date
Mar 6, 2014
ADVANCED SOFTMATERIALS INC.
Tomoaki Yamasaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PRODUCTION METHOD FOR HYDROPHILIC MODIFIED POLYROTAXANE
Publication number
20140066616
Publication date
Mar 6, 2014
ADVANCED SOFTMATERIALS INC.
Tomoaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION METHOD FOR POWDERED HYDROPHILIC MODIFIED POLYROTAXANE
Publication number
20140066615
Publication date
Mar 6, 2014
ADVANCED SOFTMATERIALS INC.
Tomoaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYROTAXANE COMPOSITION
Publication number
20140058078
Publication date
Feb 27, 2014
ADVANCED SOFTMATERIALS INC.
Tomoaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...