Masayoshi IKEYAMA

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat treatment apparatus
- Patent number 12,077,869
- Issue date Sep 3, 2024
- Dowa Thermotech Co., Ltd.
- Takahiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat treatment facility
- Patent number 10,870,909
- Issue date Dec 22, 2020
- Dowa Thermotech Co., Ltd.
- Takahiro Fujita
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
HEAT TREATMENT APPARATUS
- Publication number 20210246539
- Publication date Aug 12, 2021
- DOWA THERMOTECH CO., LTD.
- Takahiro FUJITA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT TREATMENT FACILITY
- Publication number 20190127836
- Publication date May 2, 2019
- DOWA THERMOTECH CO., LTD.
- Takahiro FUJITA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...