Katuaki Shitama

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Nougata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric shaver with a drive control
- Patent number 4,719,698
- Issue date Jan 19, 1988
- Kyushu Hitachi Maxell, Ltd.
- Kazunori Ninomiya
- B26 - HAND CUTTING TOOLS CUTTING SEVERING