Keita NAKAO

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Patents Grantslast 30 patents

Information Patent Grant
CHA-type zeolite and manufacturing method thereof
- Patent number 12,023,659
- Issue date Jul 2, 2024
- Tosoh Corporation
- Yoshitaka Yamasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon adsorbent
- Patent number 11,911,742
- Issue date Feb 27, 2024
- Tosoh Corporation
- Keita Nakao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrocarbon adsorbent
- Patent number 11,648,527
- Issue date May 16, 2023
- Tosoh Corporation
- Keita Nakao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chabazite-type zeolite and method of manufacturing chabazite-type z...
- Patent number 10,407,314
- Issue date Sep 10, 2019
- Tosoh Corporation
- Keita Nakao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
HYDROCARBON ADSORBENT
- Publication number 20230234022
- Publication date Jul 27, 2023
- TOSOH CORPORATION
- Keita NAKAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
YFI-STRUCTURE ZEOLITE COMPOSITION, HYDROCARBON ADSORBENT, AND METHO...
- Publication number 20230234023
- Publication date Jul 27, 2023
- TOSOH CORPORATION
- Toyohiro USUI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON ADSORBENT AND METHOD FOR ADSORBING HYDROCARBONS
- Publication number 20230148413
- Publication date May 11, 2023
- TOSOH CORPORATION
- Toyohiro USUI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CHA-TYPE ZEOLITE AND MANUFACTURING METHOD THEREOF
- Publication number 20220193644
- Publication date Jun 23, 2022
- TOSOH CORPORATION
- Yoshitaka YAMASAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON ADSORBENT
- Publication number 20200406226
- Publication date Dec 31, 2020
- TOSOH CORPORATION
- Keita NAKAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHABAZITE-TYPE ZEOLITE AND METHOD OF MANUFACTURING CHABAZITE-TYPE Z...
- Publication number 20180237307
- Publication date Aug 23, 2018
- TOSOH CORPORATION
- Keita NAKAO
- C01 - INORGANIC CHEMISTRY