Katsunori Nitta

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogenated block copolymer, hydrogenated block copolymer composit...
- Patent number 11,220,568
- Issue date Jan 11, 2022
- Asahi Kasei Kabushiki Kaisha
- Yuya Sonoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing catalyst composition for hydrogenation and cat...
- Patent number 10,144,004
- Issue date Dec 4, 2018
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition for hydrogenation and method for hydrogenation...
- Patent number 10,016,749
- Issue date Jul 10, 2018
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition for hydrogenation and method for hydrogenation...
- Patent number 9,522,393
- Issue date Dec 20, 2016
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polypropylene-based resin composition, molded article thereof, and...
- Patent number 9,139,722
- Issue date Sep 22, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing block copolymer, and block copolymer or hydro...
- Patent number 8,138,270
- Issue date Mar 20, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Hydrogenated Block Copolymer, Hydrogenated Block Copolymer Composit...
- Publication number 20210017318
- Publication date Jan 21, 2021
- Asahi Kasei Kabushiki Kaisha
- Yuya Sonoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST COMPOSITION FOR HYDROGENATION, METHOD FOR PRODUCING SAME,...
- Publication number 20180345261
- Publication date Dec 6, 2018
- Asahi Kasei Kabushiki Kaisha
- Yoshifumi Araki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CATALYST COMPOSITION FOR HYDROGENATION AND CAT...
- Publication number 20150298112
- Publication date Oct 22, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi ARAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITION FOR HYDROGENATION AND METHOD FOR HYDROGENATION...
- Publication number 20150273459
- Publication date Oct 1, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITION FOR HYDROGENATION AND METHOD FOR HYDROGENATION...
- Publication number 20150273458
- Publication date Oct 1, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYPROPYLENE-BASED RESIN COMPOSITION, MOLDED ARTICLE THEREOF, AND...
- Publication number 20120010351
- Publication date Jan 12, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Yoshifumi Araki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC COMPOSITION AND MOLDED ARTICLE THEREOF
- Publication number 20100105837
- Publication date Apr 29, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Shigeru Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING BLOCK COPOLYMER, AND BLOCK COPOLYMER OR HYDRO...
- Publication number 20100016508
- Publication date Jan 21, 2010
- Masahiro Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROGENATED BLOCK COPOLYMER, RESIN COMPOSITION COMPRISING THE HYDR...
- Publication number 20090312449
- Publication date Dec 17, 2009
- Shigeru Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Katsunori Nitta

Person

Patents Grantslast 30 patents

Hydrogenated block copolymer, hydrogenated block copolymer composit...

Method for producing catalyst composition for hydrogenation and cat...

Catalyst composition for hydrogenation and method for hydrogenation...

Catalyst composition for hydrogenation and method for hydrogenation...

Polypropylene-based resin composition, molded article thereof, and...

Process for producing block copolymer, and block copolymer or hydro...

Patents Applicationslast 30 patents

Hydrogenated Block Copolymer, Hydrogenated Block Copolymer Composit...

CATALYST COMPOSITION FOR HYDROGENATION, METHOD FOR PRODUCING SAME,...

METHOD FOR PRODUCING CATALYST COMPOSITION FOR HYDROGENATION AND CAT...

CATALYST COMPOSITION FOR HYDROGENATION AND METHOD FOR HYDROGENATION...

CATALYST COMPOSITION FOR HYDROGENATION AND METHOD FOR HYDROGENATION...

POLYPROPYLENE-BASED RESIN COMPOSITION, MOLDED ARTICLE THEREOF, AND...

THERMOPLASTIC COMPOSITION AND MOLDED ARTICLE THEREOF

PROCESS FOR PRODUCING BLOCK COPOLYMER, AND BLOCK COPOLYMER OR HYDRO...

HYDROGENATED BLOCK COPOLYMER, RESIN COMPOSITION COMPRISING THE HYDR...