Title:
運動器具
Document Type and Number:
Japanese Patent JP5814301
Kind Code:
B2
Inventors:
Keishi Tsutsui
Shigeki Imanaka
Tomonaga Kosuke
Shigeki Imanaka
Tomonaga Kosuke
Application Number:
JP2013126405A
Publication Date:
November 17, 2015
Filing Date:
June 17, 2013
Export Citation:
Assignee:
Softbank Corp.
International Classes:
A63B21/072
Domestic Patent References:
| JP2011136131A | ||||
| JP57134059U | ||||
| JP2007094723A | ||||
| JP2013056011A | ||||
| JP2000024161A | ||||
| JP57057869U | ||||
| JP57123165U | ||||
| JP2000276009A |
Foreign References:
| US20020128127 | ||||
| EP2586502A1 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation