Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809905 | Amorphous polyetherimide fiber and heat-resistant fabric | Ryokei Endo, Yosuke Washitake, Akihiro Uehata | 2017-11-07 |
| 8884570 | Position control system | Takashi Ishikawa | 2014-11-11 |
| 8471752 | A/D conversion apparatus having an N-stage pulse circulating circuit | — | 2013-06-25 |
| 8436756 | A/D conversion device and servo control device | Takamoto Watanabe | 2013-05-07 |