Toshitsugu Ohmura

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing heat resisting magnetic scale
- Patent number 5,076,862
- Issue date Dec 31, 1991
- Japan Atomic Energy Research Institute
- Katsuyuki Ara
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing heat resisting magnetic scale
- Patent number 4,935,070
- Issue date Jun 19, 1990
- Japan Atomic Energy Research Institute
- Katsuyuki Ara
- G01 - MEASURING TESTING