Masao Mukaidono

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for assuring safe work
- Patent number 5,345,138
- Issue date Sep 6, 1994
- The Nippon Signal Co., Ltd.
- Masao Mukaidono
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slide operation control device for a press
- Patent number 5,285,721
- Issue date Feb 15, 1994
- The Nippon Signal Co., Ltd.
- Noboru Sugimoto
- B30 - PRESSES