Akihisa NAMIKI

Follow

Person

Tsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical-mechanical polishing composition, rinse composition, chemi...
- Patent number 11,384,257
- Issue date Jul 12, 2022
- CMC Materials KK
- Tsuyoshi Masuda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL-MECHANICAL POLISHING COMPOSITION AND CHEMICAL-MECHANICAL P...
- Publication number 20240263039
- Publication date Aug 8, 2024
- CMC Materials KK
- Hiroshi KITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON WAFER POLISHING COMPOSITION AND METHOD
- Publication number 20220017781
- Publication date Jan 20, 2022
- CMC Materials, Inc.
- Hiroshi KITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHEMICAL-MECHANICAL POLISHING COMPOSITION, RINSE COMPOSITION, CHEMI...
- Publication number 20210284868
- Publication date Sep 16, 2021
- CMC Materials KK
- Tsuyoshi MASUDA
- H01 - BASIC ELECTRIC ELEMENTS