Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6206824 | Flexible tube for endoscope and method of producing the flexible tube | Kenichi Ohara, Yoshinori Shibata, Hiromichi Shibuya, Hitoshi Hirose, Kikuo Iwasaka +2 more | 2001-03-27 |
| 5505944 | Physiologically active substance NK175203, process for production thereof and pharmaceutical use thereof | Tomio Morino, Ayako Nakatani, Masayuki Kitagawa, Takashi Harada, Seiichi Saito | 1996-04-09 |