Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9369088 | Amplifier | Shigeki Nakamura | 2016-06-14 |
| 9255579 | Vacuum pump having rotary compressing elements | Yoshihiro Mitsuhashi, Katsunori Tanaka, Hiroyuki Murakami, Taku Kawakami, Ichiro Minato | 2016-02-09 |