Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491442 | Optical fiber connector in which an optical fiber is protected even when connection is not made | Keiji Murakami, Jun Takeda, Yasuhiro Ando, Nobuo Sato, Mitsuo Usui +1 more | 2002-12-10 |
| 6451766 | Neuraminic acid derivatives, their preparation and their medical use | Takeshi Honda, Yoshiyuki Kobayashi | 2002-09-17 |
| 6340702 | Neuraminic acid derivatives, their preparation and their medical use | Takeshi Honda, Yoshiyuki Kobayashi, Takeshi Masuda, Masami Arai | 2002-01-22 |