Junpei Hokari

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk storage unit for electronic computer
- Patent number D733134
- Issue date Jun 30, 2015
- Hitachi, Ltd.
- Toshiyuki Utsuki
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Magnetic disk storage unit for electronic computer
- Patent number D733135
- Issue date Jun 30, 2015
- Hitachi, Ltd.
- Toshiyuki Utsuki
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Magnetic disc storage unit for electronic computer
- Patent number D730894
- Issue date Jun 2, 2015
- Hitachi, Ltd.
- Junpei Hokari
- D14 - Recording, communication, or information retrieval equipment