Kazuharu Tazawa

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst and catalyst group
- Patent number 12,076,710
- Issue date Sep 3, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and catalyst group
- Patent number 11,628,425
- Issue date Apr 18, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst, acrylic acid production method, and catalyst production m...
- Patent number 11,084,029
- Issue date Aug 10, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst, acrylic acid production method, and catalyst production m...
- Patent number 11,033,891
- Issue date Jun 15, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing catalyst for production of unsaturated aldehy...
- Patent number 7,279,442
- Issue date Oct 9, 2007
- Mitsubishi Chemical Corporation
- Isao Teshigahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for compression-molding a cylindrical tablet
- Patent number 7,255,817
- Issue date Aug 14, 2007
- Mitsubishi Chemical Corporation
- Kazuharu Tazawa
- B30 - PRESSES
Information Patent Grant
Method for packing solid catalyst
- Patent number 7,147,011
- Issue date Dec 12, 2006
- Mitsubishi Chemical Corporation
- Kazuharu Tazawa
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
CATALYST AND CATALYST GROUP
- Publication number 20230219070
- Publication date Jul 13, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu TAZAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST AND CATALYST GROUP
- Publication number 20200016577
- Publication date Jan 16, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu TAZAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST, ACRYLIC ACID PRODUCTION METHOD, AND CATALYST PRODUCTION M...
- Publication number 20190151835
- Publication date May 23, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for regenerating catalyst
- Publication number 20090088316
- Publication date Apr 2, 2009
- Hiroya Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of regenerating catalyst
- Publication number 20060135346
- Publication date Jun 22, 2006
- Hiroya Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for compression-molding a cylindrical tablet
- Publication number 20050263926
- Publication date Dec 1, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- B30 - PRESSES
Information Patent Application
Process for producing catalyst for production of unsaturated carbox...
- Publication number 20050261520
- Publication date Nov 24, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Isao Teshigahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing catalyst for production of unsaturated aldehy...
- Publication number 20050165253
- Publication date Jul 28, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Isao Teshigahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for packing solid catalyst
- Publication number 20050161373
- Publication date Jul 28, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Kazuharu Tazawa
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Kazuharu Tazawa

Person

Patents Grantslast 30 patents

Catalyst and catalyst group

Catalyst and catalyst group

Catalyst, acrylic acid production method, and catalyst production m...

Catalyst, acrylic acid production method, and catalyst production m...

Process for producing catalyst for production of unsaturated aldehy...

Method for compression-molding a cylindrical tablet

Method for packing solid catalyst

Patents Applicationslast 30 patents

CATALYST AND CATALYST GROUP

CATALYST AND CATALYST GROUP

CATALYST, ACRYLIC ACID PRODUCTION METHOD, AND CATALYST PRODUCTION M...

Method for regenerating catalyst

Method of regenerating catalyst

Method for compression-molding a cylindrical tablet

Process for producing catalyst for production of unsaturated carbox...

Process for producing catalyst for production of unsaturated aldehy...

Method for packing solid catalyst