Hiroki OKUBO

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Hirakata-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electroless Co—W plating film
- Patent number 11,718,916
- Issue date Aug 8, 2023
- C. Uyemura & Co., Ltd.
- Shoji Iguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electroless platinum plating bath
- Patent number 10,822,704
- Issue date Nov 3, 2020
- C. Uyemura & Co., Ltd.
- Tetsuya Sasamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLESS Co-W PLATING FILM AND ELECTROLESS Co-W PLATING SOLUTION
- Publication number 20220389587
- Publication date Dec 8, 2022
- C. Uyemura & Co., Ltd.
- Shoji IGUCHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTROLESS PLATINUM PLATING BATH
- Publication number 20190309423
- Publication date Oct 10, 2019
- C. UYEMURA & CO., LTD
- Tetsuya SASAMURA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...