Seiichiro Hara

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotation angle measuring apparatus
- Patent number 4,854,284
- Issue date Aug 8, 1989
- Hitachi, Ltd.
- Seiichiro Hara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS