Toshihiko Takayama

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Locking device for a tent
- Patent number 7,849,867
- Issue date Dec 14, 2010
- San-E-Protent Co., Ltd.
- Toshihiko Takayama
- E04 - BUILDING
Information Patent Grant
Folding tent frame
- Patent number 6,508,262
- Issue date Jan 21, 2003
- San-E-Protent Co., Ltd.
- Toshihiko Takayama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
LOCKING DEVICE FOR A TENT
- Publication number 20090120480
- Publication date May 14, 2009
- SAN-E-PROTENT CO., LTD.
- Toshihiko Takayama
- E04 - BUILDING