Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8823115 | Microphone unit and voice input device using same | Takeshi Inoda, Ryusuke Horibe, Fuminori Tanaka, Akira Funatsu | 2014-09-02 |
| 6918702 | Optical connector system | Isamu Inokoshi, Katsuya Ezawa | 2005-07-19 |
| 6840681 | Tandem type optical connector | Isamu Inokoshi, Katsuya Ezawa | 2005-01-11 |
| 6741783 | Optical cable adapter or connector | Isamu Inokoshi, Katsuya Ezawa | 2004-05-25 |
| 6575639 | Optical adapter | — | 2003-06-10 |
| 5845024 | Optical fiber with lens and method of manufacturing the same | Takuji Tsushima | 1998-12-01 |
| 5253316 | Optical contact unit and optical connector using the optical contact unit | Tsuyotake Sawano, Yoshitaro Sato, Masaru Kurisaka | 1993-10-12 |
| 5239606 | Optical connector comprising an optical connection adapter with means for connection/disconnection of an optical contact | Tsuyotake Sawano, Yoshitaro Sato, Masaru Kurisaka | 1993-08-24 |