Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381587 | Gas sensor, gas measuring system using the gas sensor, and gas detection module for the gas sensor | Yasuhiko Kasama, Kenji Omote, Kuniyoshi Yokoo, Yuzo Mizobuchi, Haruna Oizumi +3 more | 2013-02-26 |
| 5485016 | Atmospheric pressure ionization mass spectrometer | Takashi Irie, Yasuhiro Mitsui, Katsumi Kuriyama | 1996-01-16 |
| 5482524 | Atmospheric pressure, elevated temperature gas desorption apparatus | Kazuo Nakano, Keiji Hasumi, Katsuhiko Itoh, Michimasa Funabashi, Yasuhiro Mitsui +3 more | 1996-01-09 |