Title:
球技用ボールの製造方法及び球技用ボール
Document Type and Number:
Japanese Patent JP4645813
Kind Code:
B2
Inventors:
Michio Inoue
Hiroto Sasaki
Mami Toshihiko
Hiroto Sasaki
Mami Toshihiko
Application Number:
JP2005026784A
Publication Date:
March 09, 2011
Filing Date:
February 02, 2005
Export Citation:
Assignee:
Bridgestone Sports Co., Ltd.
International Classes:
A63B45/00; A63B39/00
Domestic Patent References:
| JP2004230876A | ||||
| JP11235402A | ||||
| JP59196249U | ||||
| JP58013269U | ||||
| JP51084326A |
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa