Kouya KOJIMA

Person

Urayasu-Shi, Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
External wound-healing agent, and external wound-healing material
- Patent number 11,058,660
- Issue date Jul 13, 2021
- Mitsui Chemicals, Inc.
- Naosuke Kunimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photocurable composition, denture base, and plate denture
- Patent number 10,973,742
- Issue date Apr 13, 2021
- Mitsui Chemicals, Inc.
- Toshikazu Sakamaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Material for denture base, denture base, method of manufacturing th...
- Patent number 10,206,762
- Issue date Feb 19, 2019
- Mitsui Chemicals, Inc.
- Osamu Kohgo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Material for denture base, denture base, method of manufacturing th...
- Patent number 10,117,731
- Issue date Nov 6, 2018
- Mitsui Chemicals, Inc.
- Osamu Kohgo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymerizable composition for optical materials
- Patent number 10,066,081
- Issue date Sep 4, 2018
- Mitsui Chemicals, Inc.
- Naoyuki Kakinuma
- G02 - OPTICS
Information Patent Grant
Optical material, composition for optical material, and use thereof
- Patent number 9,933,635
- Issue date Apr 3, 2018
- Mitsui Chemicals. Inc.
- Toshiya Hashimoto
- G02 - OPTICS
Information Patent Grant
Optical material and use thereof
- Patent number 9,857,503
- Issue date Jan 2, 2018
- Mitsui Chemicals, Inc.
- Kouya Kojima
- G02 - OPTICS
Information Patent Grant
Method for producing meta-xylylenediamines and method for producing...
- Patent number 9,708,260
- Issue date Jul 18, 2017
- Mitsui Chemicals Inc.
- Kouya Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing meta-xylylenediisocyanates
- Patent number 9,670,148
- Issue date Jun 6, 2017
- Mitsui Chemicals, Inc.
- Kouya Kojima
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCURABLE COMPOSITION, DENTURE BASE, AND PLATE DENTURE
- Publication number 20190175455
- Publication date Jun 13, 2019
- Mitsui Chemicals, Inc.
- Toshikazu SAKAMAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTERNAL WOUND-HEALING AGENT, AND EXTERNAL WOUND-HEALING MATERIAL
- Publication number 20190133987
- Publication date May 9, 2019
- Mitsui Chemicals, Inc.
- Naosuke KUNIMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MATERIAL FOR DENTURE BASE, DENTURE BASE, METHOD OF MANUFACTURING TH...
- Publication number 20180296306
- Publication date Oct 18, 2018
- Mitsui Chemicals, Inc.
- Osamu KOHGO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOCURABLE COMPOSITION, DENTURE BASE, AND PLATE DENTURE
- Publication number 20180282455
- Publication date Oct 4, 2018
- Mitsui Chemicals, Inc.
- Toshikazu Sakamaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTERNAL WOUND-HEALING AGENT, AND EXTERNAL WOUND-HEALING MATERIAL
- Publication number 20170209406
- Publication date Jul 27, 2017
- Mitsui Chemicals, Inc.
- Naosuke Kunimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MATERIAL FOR DENTURE BASE, DENTURE BASE, METHOD OF MANUFACTURING TH...
- Publication number 20170071708
- Publication date Mar 16, 2017
- Mitsui Chemicals, Inc.
- Osamu KOHGO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL,...
- Publication number 20160313575
- Publication date Oct 27, 2016
- Mitsui Chemicals, Inc.
- Naoyuki KAKINUMA
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS
- Publication number 20160304701
- Publication date Oct 20, 2016
- Mitsui Chemicals, Inc.
- Naoyuki KAKINUMA
- G02 - OPTICS
Information Patent Application
OPTICAL MATERIAL AND USE THEREOF
- Publication number 20160216407
- Publication date Jul 28, 2016
- Mitsui Chemicals, Inc.
- Kouya KOJIMA
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING META-XYLYLENEDIAMINES AND METHOD FOR PRODUCING...
- Publication number 20160185722
- Publication date Jun 30, 2016
- MITSUI CHEMICALS, INC.
- Kouya KOJIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING META-XYLYLENEDIISOCYANATES
- Publication number 20160145201
- Publication date May 26, 2016
- Mitsui Chemicals, Inc.
- Kouya KOJIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTICAL MATERIAL AND USES THEREOF
- Publication number 20160017218
- Publication date Jan 21, 2016
- Mitsui Chemicals, Inc.
- Kouya KOJIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL MATERIAL, COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF
- Publication number 20150370094
- Publication date Dec 24, 2015
- MITSUI CHEMICALS, INC.
- Toshiya HASHIMOTO
- G02 - OPTICS

Kouya KOJIMA

Person

Patents Grantslast 30 patents

External wound-healing agent, and external wound-healing material

Photocurable composition, denture base, and plate denture

Material for denture base, denture base, method of manufacturing th...

Material for denture base, denture base, method of manufacturing th...

Polymerizable composition for optical materials

Optical material, composition for optical material, and use thereof

Optical material and use thereof

Method for producing meta-xylylenediamines and method for producing...

Method for producing meta-xylylenediisocyanates

Patents Applicationslast 30 patents

PHOTOCURABLE COMPOSITION, DENTURE BASE, AND PLATE DENTURE

EXTERNAL WOUND-HEALING AGENT, AND EXTERNAL WOUND-HEALING MATERIAL

MATERIAL FOR DENTURE BASE, DENTURE BASE, METHOD OF MANUFACTURING TH...

PHOTOCURABLE COMPOSITION, DENTURE BASE, AND PLATE DENTURE

EXTERNAL WOUND-HEALING AGENT, AND EXTERNAL WOUND-HEALING MATERIAL

MATERIAL FOR DENTURE BASE, DENTURE BASE, METHOD OF MANUFACTURING TH...

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL,...

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS

OPTICAL MATERIAL AND USE THEREOF

METHOD FOR PRODUCING META-XYLYLENEDIAMINES AND METHOD FOR PRODUCING...

METHOD FOR PRODUCING META-XYLYLENEDIISOCYANATES

OPTICAL MATERIAL AND USES THEREOF

OPTICAL MATERIAL, COMPOSITION FOR OPTICAL MATERIAL, AND USE THEREOF