Tomoya ISHIKAWA

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Yamaguchi, JP

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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
Method for producing AEI zeolite
- Patent number 10,676,369
- Issue date Jun 9, 2020
- Tosoh Corporation
- Tomoya Ishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing AEI zeolite
- Patent number 10,556,802
- Issue date Feb 11, 2020
- Tosoh Corporation
- Yasuyuki Takamitsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing AEI zeolite
- Patent number 10,513,439
- Issue date Dec 24, 2019
- Tosoh Corporation
- Tomoya Ishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AEI ZEOLITE
- Publication number 20220227636
- Publication date Jul 21, 2022
- TOSOH CORPORATION
- Tomoya ISHIKAWA
- 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
METHOD FOR PRODUCING AEI ZEOLITE
- Publication number 20190337813
- Publication date Nov 7, 2019
- TOSOH CORPORATION
- Tomoya ISHIKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AEI ZEOLITE
- Publication number 20190009257
- Publication date Jan 10, 2019
- TOSOH CORPORATION
- Yasuyuki TAKAMITSU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PRODUCING AEI ZEOLITE
- Publication number 20180230017
- Publication date Aug 16, 2018
- TOSOH CORPORATION
- Tomoya ISHIKAWA
- C01 - INORGANIC CHEMISTRY