Naoki Miyamoto

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot cathode and ion source including the same
- Patent number 8,188,645
- Issue date May 29, 2012
- Nissin Ion Equipment Co., Ltd.
- Naoki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion source and operation method thereof
- Patent number 6,525,482
- Issue date Feb 25, 2003
- Nissin Electric Co., Ltd.
- Naoki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HOT CATHODE AND ION SOURCE INCLUDING THE SAME
- Publication number 20100038556
- Publication date Feb 18, 2010
- NISSIN ION EQUIPMENT CO., LTD.
- Naoki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion source and operation method thereof
- Publication number 20020053880
- Publication date May 9, 2002
- NISSIN ELECTRIC CO., LTD.
- Naoki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS