Yoshito Hashikawa

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Sasebo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Loop amount absorption apparatus of slitter line
- Patent number 9,890,006
- Issue date Feb 13, 2018
- JDC, INC.
- Yoshito Hashikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Suction roll device
- Patent number 9,663,315
- Issue date May 30, 2017
- JDC, inc.
- Yoshito Hashikawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE PRESSURE SHEET STRUCTURE
- Publication number 20170216897
- Publication date Aug 3, 2017
- JDC, INC.
- Yoshito HASHIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
LOOP AMOUNT ABSORPTION APPARATUS OF SLITTER LINE
- Publication number 20160263766
- Publication date Sep 15, 2016
- JDC, inc.
- Yoshito HASHIKAWA
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SUCTION ROLL DEVICE
- Publication number 20150102153
- Publication date Apr 16, 2015
- JDC, inc.
- Yoshito Hashikawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL