Hirotaka Ihara

Person

Kumamoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite of polymer and tungstic acid and/or molybdic acid
- Patent number 10,131,777
- Issue date Nov 20, 2018
- National University Corporation Kumamoto University
- Hirotaka Ihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite material and method for producing the same
- Patent number 9,604,884
- Issue date Mar 28, 2017
- Sekisui Chemical Co., Ltd.
- Shoji Nozato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite material and method for producing same
- Patent number 9,458,295
- Issue date Oct 4, 2016
- Sekisui Chemical Co., Ltd.
- Shoji Nozato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite material and method for producing same
- Patent number 9,284,417
- Issue date Mar 15, 2016
- Sekisui Chemical Co., Ltd.
- Shoji Nozato
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Pyrogen adsorbent containing amide groups
- Patent number 5,279,821
- Issue date Jan 18, 1994
- Hirayama; Chuichi
- Chuichi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial carrier particles and method for preparation thereof
- Patent number 5,059,542
- Issue date Oct 22, 1991
- Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
- Takenori Hirai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing granular porous chitosan
- Patent number 4,975,542
- Issue date Dec 4, 1990
- Kurita Water Industries Ltd.
- Chuichi Hirayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spherical grains of polyamino acid and production method thereof
- Patent number 4,948,816
- Issue date Aug 14, 1990
- Hirayama; Chuichi
- Chuichi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spherical grains of polyamino acid and production method thereof
- Patent number 4,840,975
- Issue date Jun 20, 1989
- Hirayama; Chuichi
- Chuichi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HEAT CONDUCTION SHEET
- Publication number 20210168972
- Publication date Jun 3, 2021
- Sekisui Chemical Co., Ltd.
- Kouji Ashiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BLACK PARTICLES AND PROCESS FOR PRODUCING BLACK PARTICLES
- Publication number 20180354798
- Publication date Dec 13, 2018
- Sekisui Chemical Co., Ltd
- Ren-de SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
THERMALLY-CONDUCTIVE SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20170298261
- Publication date Oct 19, 2017
- Sekisui Chemical Co., Ltd.
- Shoji Nozato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20160024259
- Publication date Jan 28, 2016
- Sekisui Chemical Co., Ltd.
- Shoji Nozato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20150210599
- Publication date Jul 30, 2015
- Sekisui Chemical Co., Ltd.
- Shoji Nozato
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Composite of Polymer and Tungstic Acid and/or Molybdic Acid
- Publication number 20150197628
- Publication date Jul 16, 2015
- NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
- Hirotaka Ihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20130244038
- Publication date Sep 19, 2013
- Shoji Nozato
- B82 - NANO-TECHNOLOGY

Hirotaka Ihara

Person

Patents Grantslast 30 patents

Composite of polymer and tungstic acid and/or molybdic acid

Composite material and method for producing the same

Composite material and method for producing same

Composite material and method for producing same

Pyrogen adsorbent containing amide groups

Artificial carrier particles and method for preparation thereof

Method for preparing granular porous chitosan

Spherical grains of polyamino acid and production method thereof

Spherical grains of polyamino acid and production method thereof

Patents Applicationslast 30 patents

HEAT CONDUCTION SHEET

BLACK PARTICLES AND PROCESS FOR PRODUCING BLACK PARTICLES

THERMALLY-CONDUCTIVE SHEET AND METHOD FOR PRODUCING SAME

COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME

COMPOSITE MATERIAL AND METHOD FOR PRODUCING THE SAME

Composite of Polymer and Tungstic Acid and/or Molybdic Acid

COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME