Satoshi UEHARA

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Yokohama-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Container sealing apparatus and sealing system
- Patent number 10,683,117
- Issue date Jun 16, 2020
- Toyo Seikan Co., Ltd.
- Makoto Sawada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEAMING DEVICE
- Publication number 20190160516
- Publication date May 30, 2019
- Toyo Seikan Co., Ltd.
- Kazumoto Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SEAMING DEVICE
- Publication number 20180065168
- Publication date Mar 8, 2018
- Toyo Seikan Co., Ltd.
- Kazumoto Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CONTAINER SEALING APPARATUS AND SEALING SYSTEM
- Publication number 20160288939
- Publication date Oct 6, 2016
- Toyo Seikan Co., Ltd.
- Makoto SAWADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL