Kenji Sugawara

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Joso-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert
- Patent number 8,657,540
- Issue date Feb 25, 2014
- Mitsubishi Materials Corporation
- Kazuya Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number 8,585,330
- Issue date Nov 19, 2013
- Mitsubishi Materials Corporation
- Kazuya Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexable insert
- Patent number 7,182,555
- Issue date Feb 27, 2007
- Mitsubishi Materials Corporation
- Yoshihiro Kitagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Cutting Insert
- Publication number 20120275869
- Publication date Nov 1, 2012
- MITSUBISHI MATERIALS CORPORATION
- Kazuya Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20110142555
- Publication date Jun 16, 2011
- MITSUBISHI MATERIALS CORPORATION
- Kazuya Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20080219784
- Publication date Sep 11, 2008
- MITSUBISHI MATERIALS CORPORATION
- Kazuya Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Throwaway tip
- Publication number 20050019111
- Publication date Jan 27, 2005
- Yoshihiro Kitagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR