Atsushi SUGAMA

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plate-type heat exchanger and method for producing same
- Patent number 10,502,507
- Issue date Dec 10, 2019
- NIPPON STEEL NISSHIN CO., LTD.
- Atsushi Sugama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a stainless steel diffusion-bonded product
- Patent number 9,987,706
- Issue date Jun 5, 2018
- Nisshin Steel Co., Ltd.
- Atsushi Sugama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STAINLESS STEEL MATERIAL FOR DIFFUSION BONDING
- Publication number 20170321311
- Publication date Nov 9, 2017
- Atsushi SUGAMA
- C21 - METALLURGY OF IRON
Information Patent Application
PLATE-TYPE HEAT EXCHANGER AND METHOD FOR PRODUCING SAME
- Publication number 20170067700
- Publication date Mar 9, 2017
- NISSHIN STEEL CO., LTD.
- Atsushi SUGAMA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A STAINLESS STEEL DIFFUSION-BONDED PRODUCT
- Publication number 20160114423
- Publication date Apr 28, 2016
- NISSHIN STEEL CO., LTD.
- Atsushi SUGAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...