Hamamatsu Kenma Co., Ltd

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bowling pin and manufacturing method of the same
- Patent number 7,052,406
- Issue date May 30, 2006
- Hamamatsu Kenma Co., Ltd.
- Nobufumi Suzuki
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Bowling pin and manufacturing method of the same
- Publication number 20040180727
- Publication date Sep 16, 2004
- Hamamatsu Kenma Co., Ltd
- Nobufumi Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks