Tomoaki AKAZAWA

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Kakogawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brazing material application method and manufacturing method of met...
- Patent number 11,945,052
- Issue date Apr 2, 2024
- Harima Chemicals, Inc.
- Aoi Tazuru
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Paste composition for aluminum brazing
- Patent number 8,075,706
- Issue date Dec 13, 2011
- Harima Chemicals, Inc.
- Tomoaki Akazawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BRAZING MATERIAL APPLICATION METHOD AND MANUFACTURING METHOD OF MET...
- Publication number 20230044980
- Publication date Feb 9, 2023
- HARIMA CHEMICALS, INC.
- Aoi TAZURU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITION FOR BRAZING, TUBE FOR HEAT EXCHANGERS, AND HEAT EXCHANGER
- Publication number 20180193962
- Publication date Jul 12, 2018
- HARIMA CHEMICALS, INC.
- Atsuhiro OGURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Brazing filler metal, brazing filler metal paste, and heat exchanger
- Publication number 20090297882
- Publication date Dec 3, 2009
- DENSO CORPORATION
- Tooru Ikeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PASTE COMPOSITION FOR ALUMINUM BRAZING
- Publication number 20090165893
- Publication date Jul 2, 2009
- HARIMA CHEMICALS, INC.
- Tomoaki AKAZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR