Toshiyuki HASEGAWA

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing metal bottle, and metal bottle
- Patent number 11,440,695
- Issue date Sep 13, 2022
- Toyo Seikan Co., Ltd.
- Takeshi Aihara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bottle can, bottle can with cap, and method for manufacturing bottl...
- Patent number 11,130,607
- Issue date Sep 28, 2021
- Toyo Seikan Co., Ltd.
- Toshiyuki Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bottle can and bottle can with cap
- Patent number 11,059,619
- Issue date Jul 13, 2021
- Toyo Seikan Co., Ltd.
- Toshiyuki Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
BOTTLE CAN AND BOTTLE CAN WITH CAP
- Publication number 20210139184
- Publication date May 13, 2021
- Toyo Seikan Co., Ltd.
- Toshiyuki HASEGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BOTTLE CAN, BOTTLE CAN WITH CAP, AND METHOD FOR MANUFACTURING BOTTL...
- Publication number 20200172282
- Publication date Jun 4, 2020
- Toyo Seikan Co., Ltd.
- Toshiyuki HASEGAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING METAL BOTTLE, AND METAL BOTTLE
- Publication number 20190329925
- Publication date Oct 31, 2019
- Toyo Seikan Co., Ltd.
- Takeshi AIHARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...