Yoshihiko Matsukawa

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Easily-openable can lid
- Patent number 7,942,285
- Issue date May 17, 2011
- Daiwa Can Company
- Wataru Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Easy open can lid
- Patent number 7,891,519
- Issue date Feb 22, 2011
- Daiwa Can Company
- Yoshihiko Matsukawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CAN CONTAINER
- Publication number 20090223956
- Publication date Sep 10, 2009
- DAIWA CAN COMPANY
- Yoshihiko Matsukawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Easily-Openable Can Lid
- Publication number 20080197132
- Publication date Aug 21, 2008
- DAIEWA CAN COMPANY
- Wataru Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Easy open can lid
- Publication number 20070131693
- Publication date Jun 14, 2007
- DAIWA CAN COMPANY
- Yoshihiko Matsukawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL