Haruo Ogata

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic apparatus combined a pair of contactors into one unit
- Patent number 4,746,885
- Issue date May 24, 1988
- Omron Tateisi Electronics, Co.
- Haruo Ogata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor
- Patent number 4,734,669
- Issue date Mar 29, 1988
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS