Sakae Koubori

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Katsura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion milling device and ion milling method
- Patent number 11,621,141
- Issue date Apr 4, 2023
- HITACHI HIGH-TECH CORPORATION
- Toru Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mask position adjustment method of ion milling, electron microscope...
- Patent number 10,269,534
- Issue date Apr 23, 2019
- Hitachi High-Technologies Corporation
- Toru Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstructure drying treatment method and its apparatus and its hi...
- Patent number 6,920,703
- Issue date Jul 26, 2005
- Hitachi Science Systems, Ltd.
- Hisayuki Taktsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ion Milling Device and Ion Milling Method
- Publication number 20230369010
- Publication date Nov 16, 2023
- HITACHI HIGH-TECH CORPORATION
- Toru Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion Milling Device and Ion Milling Method
- Publication number 20210193430
- Publication date Jun 24, 2021
- Hitachi High-Technologies Corporation
- Toru IWAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mask Position Adjustment Method of Ion Milling, Electron Microscope...
- Publication number 20180277335
- Publication date Sep 27, 2018
- Hitachi High-Technologies Corporation
- Toru IWAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microstructure drying treatment method and its apparatus and its hi...
- Publication number 20050050757
- Publication date Mar 10, 2005
- Hisayuki Taktsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY