Masayoshi ADACHI

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing apparatus and polishing method
- Patent number 12,318,888
- Issue date Jun 3, 2025
- Kioxia Corporation
- Takeshi Kikuchi
- B24 - GRINDING POLISHING
Information Patent Grant
Semiconductor manufacturing apparatus and manufacturing method of s...
- Patent number 10,493,592
- Issue date Dec 3, 2019
- TOSHIBA MEMORY CORPORATION
- Masayoshi Adachi
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing device and polishing method
- Patent number 10,249,518
- Issue date Apr 2, 2019
- TOSHIBA MEMORY CORPORATION
- Masayoshi Adachi
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing apparatus and semiconductor manufacturing method
- Patent number 9,960,071
- Issue date May 1, 2018
- TOSHIBA MEMORY CORPORATION
- Takayuki Nakayama
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING APPARATUS AND POLISHING METHOD
- Publication number 20230294234
- Publication date Sep 21, 2023
- KIOXIA Corporation
- Takeshi KIKUCHI
- B24 - GRINDING POLISHING
Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF S...
- Publication number 20180229345
- Publication date Aug 16, 2018
- Toshiba Memory Corporation
- Masayoshi ADACHI
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING APPARATUS AND SEMICONDUCTOR MANUFACTURING METHOD
- Publication number 20170025283
- Publication date Jan 26, 2017
- KABUSHIKI KAISHA TOSHIBA
- Takayuki NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING DEVICE AND POLISHING METHOD
- Publication number 20160260625
- Publication date Sep 8, 2016
- KABUSHIKI KAISHA TOSHIBA
- Masayoshi ADACHI
- H01 - BASIC ELECTRIC ELEMENTS