Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645977 | Pump for liquid chromatograph analyzer | Mitsuru Oonuma, Akira Omachi, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji | 2011-09-27 |
| D645570 | Control panel of detector for liquid chromatograph analyzer | Mitsuru Oonuma, Akira Omachi, Kantaro Maruoka, Shoji Tomida, Tomohiro Shoji | 2011-09-20 |
| D637098 | Semiconductor testing machine | Mitsuru Oonuma, Akira Omachi, Hiroyuki Suzuki, Yasuhiko Nara | 2011-05-03 |