Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637768 | Snowboard binding system | Shinpei Okajima, Kimitaka Takahama | 2003-10-28 |
| 6609564 | Reductive heat exchange water and heat exchange system using such water | Takashi Imaoka, Isamu Sugiyama, Tadahiro Ohmi, Masaki Hirayama | 2003-08-26 |
| 6607594 | Method for producing silicon single crystal | Hideki Fujiwara, Manabu Nishimoto, Isamu Miyamoto | 2003-08-19 |
| 6536795 | Snowboard binding system | Shinpei Okajima, Kimitake Takahama | 2003-03-25 |
| 6539202 | Interference canceling device | Kazuo Yamashita, Hironori Sakamoto, Tomohiro Sanpei, Tamaki Honda | 2003-03-25 |
| 6530590 | Snowboard binding system | Shinpei Okajima, Kimitaka Takahama | 2003-03-11 |