Tsukasa Watanabe

Follow

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inspection device for mouth of container
- Patent number 7,238,930
- Issue date Jul 3, 2007
- Nihon Yamamura Glass Co., Ltd.
- Tsukasa Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Check detector for glass bottle neck and finish portion
- Patent number 6,275,287
- Issue date Aug 14, 2001
- Nihon Yamamura Glass Co., Ltd.
- Tsukasa Watanabe
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Inspection device for mouth of container
- Publication number 20060140470
- Publication date Jun 29, 2006
- Tsukasa Watanabe
- G01 - MEASURING TESTING