Title:
テニスラケット
Document Type and Number:
Japanese Patent JP4318989
Kind Code:
B2
More Like This:
Inventors:
Hiroyuki Takeuchi
Kunio Niwa
Takeshi Ashino
Kunio Niwa
Takeshi Ashino
Application Number:
JP2003305347A
Publication Date:
August 26, 2009
Filing Date:
August 28, 2003
Export Citation:
Assignee:
sri sports corporation
International Classes:
A63B49/14; A63B49/10; A63B102/02
Domestic Patent References:
| JP3090850U | ||||
| JP2000061004A |
Attorney, Agent or Firm:
Kazumi Owada