Hiroyuki TSUKADA

Follow

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sputtering target
- Patent number 11,142,819
- Issue date Oct 12, 2021
- Sumitomo Chemical Company, Limited
- Hiroyuki Tsukada
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SPUTTERING TARGET
- Publication number 20200385853
- Publication date Dec 10, 2020
- Sumitomo Chemical Company, Limited
- Hiroyuki TSUKADA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...