Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961493 | Optical device | Osamu Mitomi, Takenori Ichigi, Masatsugu Oshima, Kenji Aoki, Masataka Yamashita | 2005-11-01 |
| 6871000 | Plastic optical fiber, optical fiber cable, plugged optical fiber cable, and production methods thereof | Yoshinori Fukuba, Takashi Akita, Kikue Irie, Toshinori Sumi, Masashi Okamoto +1 more | 2005-03-22 |