Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894700 | Holding member for optical distribution frame and optical distribution frame | Norihiro Momotsu, Kazuya Ogata, Katsuaki Suzuki, Arata Natsume | 2011-02-22 |
| 7153570 | Optical fiber cord | Fuminori Nakajima, Nobuhisa Ishii, Masao Tachikura, Hisashi Izumita, Hitoshi Ishimaru +1 more | 2006-12-26 |
| 6893719 | Optical fiber cord | Fuminori Nakajima, Nobuhisa Ishii, Masao Tachikura, Hisashi Izumita, Hitoshi Ishimaru +1 more | 2005-05-17 |
| 6256443 | Optical fiber distribution module for holding an optical fiber cord and fiber distribution system using optical fiber cords | Masao Tachikura, Hisashi Izumita, Koji Mine, Yoshitaka Enomoto, Naoki Nakao +3 more | 2001-07-03 |
| 6185350 | Optical fiber cord and optical cord ribbon | Masao Tachikura, Hajime Takemoto, Isao Nakanishi | 2001-02-06 |
| 6115522 | Optical fiber cord and optical cord ribbon | Masao Tachikura, Hajime Takemoto, Isao Nakanishi | 2000-09-05 |