Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870994 | Optical fiber cord, manufacturing method thereof, and manufacturing apparatus thereof | Kazunaga Kobayashi, Takeshi Honjyou, Keiji Ohashi | 2005-03-22 |
| 6862390 | Optical fiber drop cable | Shimei Tanaka, Kazunaga Kobayashi, Keiji Ohashi | 2005-03-01 |
| 6853782 | Optical fiber drop cable | Kazunaga Kobayashi, Matsuhiro Miyamoto, Hirohito Watanabe, Keiji Ohashi | 2005-02-08 |