Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316798 | Optical assembly | Kiyoshi Katou, Tomomi Sano, Masayuki Inoue | 2016-04-19 |
| 9075207 | Optical module and method of manufacturing optical module | Hiroshi Tateishi, Tomomi Sano, Kiyoshi Kato, Mitsuaki Nishie | 2015-07-07 |
| 8985875 | Optical connector having resin member including lens | Kiyoshi Kato, Tomomi Sano | 2015-03-24 |
| 6939054 | Holding structures for optical elements of an optical connector | Hitoshi Imazu, Kazuhiro Asada | 2005-09-06 |
| 6893161 | Optical connector device | — | 2005-05-17 |
| 6860643 | Optical connector with a surface mounted shield | Hitoshi Imazu, Kazuhiro Asada | 2005-03-01 |
| 6817775 | Optical connector with electromagnetic noise shielding and heat radiating properties | Hitoshi Imazu, Kazuhiro Asada | 2004-11-16 |
| 6796726 | Optical connector | Hitoshi Imazu, Kazuhiro Asada | 2004-09-28 |
| 6776652 | Connector device and connector | Hitoshi Imazu, Kazuhiro Asada | 2004-08-17 |
| 6659658 | Optical connector device and optical connector | Kazuhiro Asada, Hitoshi Imazu | 2003-12-09 |
| 6655855 | Optical connector and shield connector therefor | Hitoshi Imazu, Kazuhiro Asada | 2003-12-02 |
| 6565268 | Optical connector and structure of optical connector-packaging/mounting portion | Hitoshi Imazu, Kazuhiro Asada | 2003-05-20 |
| 6505975 | Connector for optical fiber cord | Kazuhiro Asada | 2003-01-14 |
| 6244106 | Electrical power cable underground laying depth measuring method | Ryosuke Hata, Masayoshi Yamaguchi | 2001-06-12 |