Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10558175 | PID control device, PID control method, and PID control program | Hajime Tsubata, Takaaki Yamada, Hitoshi Tanaka | 2020-02-11 |
| 7999941 | Surface plasmon resonance sensor chip and surface plasmon resonance sensor | Tomohiko Matsushita, Hideyuki Yamashita, Takeo Nishikawa, Megumi Moriyama, Shigeru Aoyama | 2011-08-16 |
| 7839508 | Surface plasmon resonance sensor and sensor chip | Takeo Nishikawa, Tomohiko Matsushita, Hideyuki Yamashita, Satoshi Fujita, Yutaro Okuno +1 more | 2010-11-23 |