Ayumu Yamazaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tube leak detection device and tube leak detection method
- Patent number 11,536,625
- Issue date Dec 27, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Kaori Yoshida
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas purification device
- Patent number 11,441,087
- Issue date Sep 13, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Kaori Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas cooler
- Patent number 11,333,348
- Issue date May 17, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
- Kaori Yoshida
- F22 - STEAM GENERATION
Information Patent Grant
Apparatus and process for producing biocoke
- Patent number 8,454,801
- Issue date Jun 4, 2013
- Naniwa Roki Co., Ltd.
- Yoshimasa Kawami
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
TUBE LEAK DETECTION DEVICE AND TUBE LEAK DETECTION METHOD
- Publication number 20210048366
- Publication date Feb 18, 2021
- Mitsubishi Heavy Industries Engineering, Ltd.
- Kaori Yoshida
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST GAS COOLER
- Publication number 20210048187
- Publication date Feb 18, 2021
- Mitsubishi Heavy Industries Engineering, Ltd.
- Kaori Yoshida
- F22 - STEAM GENERATION
Information Patent Application
GAS PURIFICATION DEVICE
- Publication number 20200399548
- Publication date Dec 24, 2020
- Mitsubishi Heavy Industries Engineering, Ltd.
- Kaori Yoshida
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
APPARATUS AND PROCESS FOR PRODUCING BIOCOKE
- Publication number 20100133086
- Publication date Jun 3, 2010
- Yoshimasa Kawami
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...