Kazuyoshi Hayakawa

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vertically carrying superconduction motor
- Patent number 5,410,199
- Issue date Apr 25, 1995
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Manabu Kinugasa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Superconductive coil system
- Patent number 5,126,711
- Issue date Jun 30, 1992
- Ship & Ocean Foundation
- Ryoichi Sasakawa
- H01 - BASIC ELECTRIC ELEMENTS