Yuichi YANAKA

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Chiyoda-ku, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING BONDED OBJECT AND SEMICONDUCTOR DEVICE AND COP...
- Publication number 20220028824
- Publication date Jan 27, 2022
- Showa Denko Materials Co., Ltd.
- Yuki KAWANA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING JOINED BODY, AND JOINING MATERIAL
- Publication number 20200344893
- Publication date Oct 29, 2020
- Hitachi Chemical Company, Ltd.
- Hideo NAKAKO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR