Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398599 | Device for removing coating on optical fiber | Keiko Shiraishi, Mituo Itoh, Kenichi Muta, Masaru Kobayashi, Takashi Yoshida +2 more | 2008-07-15 |
| 7037004 | Optical fiber component for spot size transition and method of making the same | Nahoko Nakamura, Keiko Shiraishi, Susumu Ohneda | 2006-05-02 |
| 6754960 | Device for removing coating on optical fiber | Keiko Shiraishi, Mituo Itoh, Kenichi Muta, Masaru Kobayashi, Takushi Yoshida +2 more | 2004-06-29 |
| 6269210 | Optical fiber | Kenji Yagi, Keiko Shiraishi, Ken-ichi Muta, Yuichi Morishita, Takashi Yoshida +3 more | 2001-07-31 |