Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834207 | Operating guidance system for medical equipment | Jun Takahashi | 2004-12-21 |
| 6810605 | Sole design and structure for athletic shoe | Isao Nakano, Takaya Kimura, Seiichi Goto | 2004-11-02 |
| 6807752 | Sole design and structure for athletic shoe | Isao Nakano, Takaya Kimura, Seiichi Goto | 2004-10-26 |