Katsuichi Akiyoshi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light irradiation type heat treatment method and heat treatment app...
- Patent number 11,516,884
- Issue date Nov 29, 2022
- SCREEN Holdings Co., Ltd.
- Tomohiro Ueno
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Light irradiation type heat treatment apparatus and heat treatment...
- Patent number 10,679,874
- Issue date Jun 9, 2020
- SCREEN Holdings Co., Ltd.
- Mao Omori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for measuring the temperature of a substrate
- Patent number 5,539,855
- Issue date Jul 23, 1996
- Dainippon Screen Mfg. Co., Ltd.
- Mitsukazu Takahashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT IRRADIATION TYPE HEAT TREATMENT METHOD AND HEAT TREATMENT APP...
- Publication number 20200196389
- Publication date Jun 18, 2020
- SCREEN Holdings Co., Ltd.
- Tomohiro UENO
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
LIGHT IRRADIATION TYPE HEAT TREATMENT METHOD AND HEAT TREATMENT APP...
- Publication number 20190267261
- Publication date Aug 29, 2019
- SCREEN Holdings Co., Ltd.
- Katsuichi Akiyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT IRRADIATION TYPE HEAT TREATMENT APPARATUS AND HEAT TREATMENT...
- Publication number 20190067051
- Publication date Feb 28, 2019
- SCREEN HOLDINGS CO., LTD.
- Mao OMORI
- H01 - BASIC ELECTRIC ELEMENTS