Yasuji Kawashima

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Jet solder bath and jet soldering apparatus
- Patent number 11,167,364
- Issue date Nov 9, 2021
- Senju Metal Industry Co., Ltd.
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Jet solder level confirmation jig and method of handling the same
- Patent number 10,894,294
- Issue date Jan 19, 2021
- Senju Metal Industry Co., Ltd.
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Jet Solder Level Confirmation Jig and Method of Handling the Same
- Publication number 20200290143
- Publication date Sep 17, 2020
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Jet Solder Bath And Jet Soldering Apparatus
- Publication number 20190039159
- Publication date Feb 7, 2019
- SENJU METAL INDUSTRY CO., LTD.
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR