Tadashi Sasahara

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Trimming press working apparatus
- Patent number 8,291,739
- Issue date Oct 23, 2012
- Oiles Corporation
- Teruo Aramizu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Holder unit and hemming apparatus having the holder unit
- Patent number 7,640,779
- Issue date Jan 5, 2010
- Oiles Corporation
- Tadashi Sasahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cam apparatus
- Patent number 6,250,177
- Issue date Jun 26, 2001
- Oiles Corporation
- Tadashi Sasahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cam for press die
- Patent number 5,881,599
- Issue date Mar 16, 1999
- Oiles Corporation
- Tadashi Sasahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pressing cam die
- Patent number 5,711,180
- Issue date Jan 27, 1998
- Oiles Corporation
- Tadashi Sasahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
TRIMMING PRESS WORKING APPARATUS
- Publication number 20100139355
- Publication date Jun 10, 2010
- Teruo Aramizu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING