Teruo KAMURA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polythiol composition and method for producing same
- Patent number 10,207,987
- Issue date Feb 19, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko Nishimori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfur compound and composition for optical materials containing same
- Patent number 10,131,749
- Issue date Nov 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko Nishimori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polythiol compound and method for producing same
- Patent number 10,071,959
- Issue date Sep 11, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko Nishimori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Episulfide compound and optical material composition containing same
- Patent number 10,065,940
- Issue date Sep 4, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko Nishimori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical material composition and method for producing same
- Patent number 9,658,365
- Issue date May 23, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Akinobu Horita
- G02 - OPTICS
Information Patent Grant
Thiol compound and composition for optical materials using the same
- Patent number 9,604,959
- Issue date Mar 28, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko Nishimori
- G02 - OPTICS
Information Patent Grant
Polymerizable composition for optical material, method for producin...
- Patent number 9,529,117
- Issue date Dec 27, 2016
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Teruo Kamura
- G02 - OPTICS
Information Patent Grant
Composition for optical material, and method for producing same
- Patent number 9,447,226
- Issue date Sep 20, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Hiroyuki Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composition
- Patent number 8,642,718
- Issue date Feb 4, 2014
- Mitsubishi Gas Chemical Company, Inc.
- Teruo Kamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alicyclic compound for optical material
- Patent number 7,301,705
- Issue date Nov 27, 2007
- Mitsubishi Gas Chemical Company, Inc.
- Yuichi Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NOVEL SULFUR COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS CONTAIN...
- Publication number 20180265637
- Publication date Sep 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko NISHIMORI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINI...
- Publication number 20170247351
- Publication date Aug 31, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko NISHIMORI
- G02 - OPTICS
Information Patent Application
POLYTHIOL COMPOSITION AND METHOD FOR PRODUCING SAME
- Publication number 20170247322
- Publication date Aug 31, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko NISHIMORI
- G02 - OPTICS
Information Patent Application
OPTICAL MATERIAL COMPOSITION AND METHOD FOR PRODUCING SAME
- Publication number 20160259091
- Publication date Sep 8, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Akinobu HORITA
- G02 - OPTICS
Information Patent Application
POLYTHIOL COMPOUND AND METHOD FOR PRODUCING SAME
- Publication number 20160229798
- Publication date Aug 11, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko NISHIMORI
- G02 - OPTICS
Information Patent Application
OPTICAL MATERIAL COMPOSITION AND OPTICAL MATERIAL USING SAME
- Publication number 20160202391
- Publication date Jul 14, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Naotsugu SHIMODA
- G02 - OPTICS
Information Patent Application
COMPOSITION FOR OPTICAL MATERIAL
- Publication number 20160122461
- Publication date May 5, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko NISHIMORI
- G02 - OPTICS
Information Patent Application
NOVEL THIOL COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS USING TH...
- Publication number 20160060244
- Publication date Mar 3, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiko NISHIMORI
- G02 - OPTICS
Information Patent Application
COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR PRODUCING SAME
- Publication number 20150166720
- Publication date Jun 18, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Hiroyuki Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD FOR PRODUCIN...
- Publication number 20140357835
- Publication date Dec 4, 2014
- Teruo Kamura
- G02 - OPTICS
Information Patent Application
Curable Composition
- Publication number 20090018308
- Publication date Jan 15, 2009
- Teruo Kamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerizable composition, optical material comprising the composit...
- Publication number 20070149639
- Publication date Jun 28, 2007
- Hiroshi Horikoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerizable composition, optical material comprising the composit...
- Publication number 20040254258
- Publication date Dec 16, 2004
- Hiroshi Horikoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Teruo KAMURA

Person

Patents Grantslast 30 patents

Polythiol composition and method for producing same

Sulfur compound and composition for optical materials containing same

Polythiol compound and method for producing same

Episulfide compound and optical material composition containing same

Optical material composition and method for producing same

Thiol compound and composition for optical materials using the same

Polymerizable composition for optical material, method for producin...

Composition for optical material, and method for producing same

Curable composition

Alicyclic compound for optical material

Patents Applicationslast 30 patents

NOVEL SULFUR COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS CONTAIN...

NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINI...

POLYTHIOL COMPOSITION AND METHOD FOR PRODUCING SAME

OPTICAL MATERIAL COMPOSITION AND METHOD FOR PRODUCING SAME

POLYTHIOL COMPOUND AND METHOD FOR PRODUCING SAME

OPTICAL MATERIAL COMPOSITION AND OPTICAL MATERIAL USING SAME

COMPOSITION FOR OPTICAL MATERIAL

NOVEL THIOL COMPOUND AND COMPOSITION FOR OPTICAL MATERIALS USING TH...

COMPOSITION FOR OPTICAL MATERIAL, AND METHOD FOR PRODUCING SAME

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD FOR PRODUCIN...

Curable Composition

Polymerizable composition, optical material comprising the composit...

Polymerizable composition, optical material comprising the composit...