Tomoya Kuwayama

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Porous ceramic material and method of producing the same
- Patent number 8,609,235
- Issue date Dec 17, 2013
- Kuraray Co., Ltd.
- Yuji Hotta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for production of porous ceramic material
- Patent number 8,524,128
- Issue date Sep 3, 2013
- Kuraray Co., Ltd.
- Tomoya Kuwayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of 5-oxy-7-oxabicyclo [4.1.0&#x0...
- Patent number 6,797,832
- Issue date Sep 28, 2004
- Sagami Chemical Research Center
- Shiro Terashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 7-oxabicyclo[2.2.1]hept-...
- Patent number 6,677,464
- Issue date Jan 13, 2004
- Kuraray Co., Ltd.
- Tomoya Kuwayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-chloro-3,5-dimethyl-2-sulfonyl pyridines
- Patent number 6,350,876
- Issue date Feb 26, 2002
- Kuraray Co., Ltd.
- Ken-ichi Koyakumaru
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-sulfonylpyridine derivatives and method for...
- Patent number 6,197,962
- Issue date Mar 6, 2001
- Kuraray Co., Ltd.
- Ken-ichi Koyakumaru
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing halogenopyridine derivatives
- Patent number 6,118,005
- Issue date Sep 12, 2000
- Kuraray Co., Ltd.
- Tomoya Kuwayama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIAL BONE
- Publication number 20100222883
- Publication date Sep 2, 2010
- Kuraray Co., Ltd
- Naoko Kimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCTION OF POROUS CERAMIC MATERIAL
- Publication number 20100112330
- Publication date May 6, 2010
- Kuraray Co., Ltd
- Tomoya Kuwayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POROUS CERAMIC MATERIAL AND METHOD OF PRODUCING THE SAME
- Publication number 20090281633
- Publication date Nov 12, 2009
- KURARAY CO., LTD.
- Yuji Hotta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARATION OF 7-OXABICYCLO[2.2.1]HEPT-5-ENE-2-CARBOXYL...
- Publication number 20030187282
- Publication date Oct 2, 2003
- Tomoya Kuwayama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing 2-sulfonylpyridine derivatives and method for...
- Publication number 20010051726
- Publication date Dec 13, 2001
- Kuraray Co., Ltd
- Ken-Ichi Koyakumaru
- C07 - ORGANIC CHEMISTRY

Tomoya Kuwayama

Person

Patents Grantslast 30 patents

Porous ceramic material and method of producing the same

Method for production of porous ceramic material

Process for the production of 5-oxy-7-oxabicyclo &#x0005B;4.1.0&#x0...

Process for preparation of 7-oxabicyclo&#x0005B;2.2.1&#x0005D;hept-...

4-chloro-3,5-dimethyl-2-sulfonyl pyridines

Method for producing 2-sulfonylpyridine derivatives and method for...

Process for preparing halogenopyridine derivatives

Patents Applicationslast 30 patents

ARTIFICIAL BONE

METHOD FOR PRODUCTION OF POROUS CERAMIC MATERIAL

POROUS CERAMIC MATERIAL AND METHOD OF PRODUCING THE SAME

PROCESS FOR PREPARATION OF 7-OXABICYCLO[2.2.1]HEPT-5-ENE-2-CARBOXYL...

Method for producing 2-sulfonylpyridine derivatives and method for...

Process for the production of 5-oxy-7-oxabicyclo [4.1.0&#x0...

Process for preparation of 7-oxabicyclo[2.2.1]hept-...