Hiroaki Tsutsumi

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic resin cap, closing device, and container-filled beverage
- Patent number 7,264,131
- Issue date Sep 4, 2007
- Alcoa Closure Systems Japan, Limited
- Hiroaki Tsutsumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Synthetic resin cap, closing device, and container-packed beverage
- Publication number 20060138071
- Publication date Jun 29, 2006
- Alco Closure Systems Japan, Limited
- Hiroaki Tsutsumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Cap and closure device
- Publication number 20060071007
- Publication date Apr 6, 2006
- Hiroaki Tsutsumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Synthetic resin cap, closing device, and packaged beverage
- Publication number 20050211659
- Publication date Sep 29, 2005
- Hiroaki Tsutsumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL