Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306441 | Fusion splicer and fusion splicing method | Shintaro MOURI, Akinori Kimura | 2025-05-20 |
| 9086538 | Method for fusion splicing optical fibers | Osamu Ikejima, Kazunari Hattori | 2015-07-21 |
| 7277616 | Optical fiber bundle and method of manufacturing the same | Shinji Ishikawa, Toshihiko Shishido, Ken-ichiro Miyatake | 2007-10-02 |
| 6865019 | Amplification optical fiber and fiber optic amplifier including the same | Kazuhiro Okamoto, Masahiro Takagi, Motoki Kakui | 2005-03-08 |