Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486862 | Optical fiber and manufacturing method thereof | Yuichi Ohga, Masashi Onishi, Shuichiro Kato, Toru Adachi, Takashi Sasaki +1 more | 2009-02-03 |
| 6886998 | Method for fusion splicing optical fibers and apparatus for heating spliced part by arc | Motonori Nakamura, Tomomi Sano, Tomomi Moriya, Shinji Kayou | 2005-05-03 |
| 6854293 | Method for fusion splicing of optical fibers | Motonori Nakamura, Tomomi Sano, Tomomi Moriya, Shinji Kayou | 2005-02-15 |
| 6705772 | Optical fiber splicing method and optical fiber | Motonori Nakamura, Daisuke Yokota, Yuichi Ohga | 2004-03-16 |
| 6666591 | Method for connecting optical fibers | Eisuke Sasaoka, Motonori Nakamura | 2003-12-23 |