Kenji Ishizawa

Follow

Person

Joso, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting edge replacement type groove forming tool and end face groo...
- Patent number 8,943,933
- Issue date Feb 3, 2015
- Mitsubishi Materials Corporation
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Detachable insert type cutting tool
- Patent number 8,911,185
- Issue date Dec 16, 2014
- Mitsubishi Materials Corporation
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DETACHABLE INSERT TYPE CUTTING TOOL
- Publication number 20130051942
- Publication date Feb 28, 2013
- MITSUBISHI MATERIALS CORPORATION
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING EDGE REPLACEMENT TYPE GROOVE FORMING TOOL AND END FACE GROO...
- Publication number 20120328379
- Publication date Dec 27, 2012
- MITSUBISHI MATERIALS CORPORATION
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR