Minoru Akita

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid filling method for a high-temperature and high-pressure vess...
- Patent number 5,217,680
- Issue date Jun 8, 1993
- Hitachi, Ltd.
- Masato Koshiishi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Liquid filling method for a high-temperature and high-pressure vess...
- Patent number 5,120,490
- Issue date Jun 9, 1992
- Hitachi, Ltd.
- Masato Koshiishi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power facilities
- Patent number 5,087,408
- Issue date Feb 11, 1992
- Kenji Tominaga
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power facilities
- Patent number 5,011,652
- Issue date Apr 30, 1991
- Hitachi, Ltd.
- Kenji Tominaga
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING