Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135207 | I2C communication device and I2C communication method | Yuichiro Sakane | 2015-09-15 |
| 8189180 | Optical fiber transmission line measurement apparatus and system | Koji Bato, Taro Asao, Yoshinori Tochiki, Akira Yamamoto, Katsumi Sugawa +2 more | 2012-05-29 |