Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8248122 | Digital PLL circuit and method of controlling the same | Taro Shibagaki, Masaki Kato | 2012-08-21 |
| 8140916 | Unit for predicting malfunction of an apparatus | Taro Shibagaki, Masaki Kato | 2012-03-20 |