Yoshinori HOSHINO

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet hole punching device
- Patent number 8,770,079
- Issue date Jul 8, 2014
- Seiko Ltd.
- Kenji Baba
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
SHEET HOLE PUNCHING DEVICE
- Publication number 20120297951
- Publication date Nov 29, 2012
- SEIKO LTD.
- Kenji BABA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING