Shigeru Sakamoto

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Chiyodamachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting magnet magnetically levitated transportation apparatus
- Patent number 5,400,668
- Issue date Mar 28, 1995
- Hitachi, Ltd.
- Toshio Hattori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coil structure and coil container
- Patent number 5,343,180
- Issue date Aug 30, 1994
- Hitachi, Ltd.
- Hideshi Fukumoto
- H01 - BASIC ELECTRIC ELEMENTS