Title:
テニスラケット
Document Type and Number:
Japanese Patent JP4503163
Kind Code:
B2
Inventors:
Takeshi Ashino
Kunio Niwa
Hiroyuki Takeuchi
Kunio Niwa
Hiroyuki Takeuchi
Application Number:
JP2000336024A
Publication Date:
July 14, 2010
Filing Date:
November 02, 2000
Export Citation:
Assignee:
sri sports corporation
International Classes:
A63B49/10; A63B49/02; A63B102/02
Domestic Patent References:
| JP3012506U | ||||
| JP8299503A | ||||
| JP10328332A | ||||
| JP7163679A |
Attorney, Agent or Firm:
Kazumi Owada