Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813430 | Dispersion-compensating optical fiber and hybrid transmission line | Kazuhiko Aikawa, Manabu Saitou, Takaaki Suzuki, Shoichiro Matsuo, Takashi Suzuki +1 more | 2004-11-02 |
| 6739099 | Column-and-beam join structure | Toru Takeuchi, Yasushi Maeda, Kazuaki Suzuki, Ken Okada, Satoshi Yamada | 2004-05-25 |
| 6687442 | Optical fiber for preserving plane of polarization | Naoki Shamoto, Kuniharu Himeno | 2004-02-03 |