Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982512 | Communication system communication device and method for determining duty ratio of PWM control | Katsutoyo Misawa, Masato Rinnai, Hideaki Ishihara | 2011-07-19 |
| 7933735 | Semiconductor integrated circuit | — | 2011-04-26 |
| 7890737 | Microcomputer and functional evaluation chip | Naoki Ito, Hideaki Ishihara, Katsutoyo Misawa | 2011-02-15 |