運動用器具 - Sakai Medical Co., Ltd.

Title:

運動用器具

Document Type and Number:

Japanese Patent JP4149255

Kind Code:

B2

Inventors:

Hidetoshi Ito
Hiroshi Arakawa

Application Number:

JP2002368319A

Publication Date:

September 10, 2008

Filing Date:

December 19, 2002

Export Citation:

Assignee:

Sakai Medical Co., Ltd.

International Classes:

A63B23/04; A63B21/062

Domestic Patent References:

Attorney, Agent or Firm:

Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama

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