Junpei Hokari

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for evaluating semiconductor substrate
- Patent number D989831
- Issue date Jun 20, 2023
- HITACHI HIGH-TECH CORPORATION
- Masayuki Arakawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Semiconductor substrate transfer apparatus
- Patent number D989830
- Issue date Jun 20, 2023
- HITACHI HIGH-TECH CORPORATION
- Masayuki Arakawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Apparatus for evaluating semiconductor substrate
- Patent number D989144
- Issue date Jun 13, 2023
- HITACHI HIGH-TECH CORPORATION
- Masayuki Arakawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Electron microscope
- Patent number D958215
- Issue date Jul 19, 2022
- HITACHI HIGH-TECH CORPORATION
- Akira Kojima
- D16 - Photography and optical equipment