Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989632 | Method for preparing standard sample for gas flow type analysis system | Yasuaki Takada, Shun KUMANO, Masuyuki Sugiyama, Hisashi Nagano, Tatsuo Nojiri +1 more | 2021-04-27 |
| 10955401 | Chemical for test used in hazardous substance sensing device, hazardous substance sensing device, and hazardous substance sensing method | Hisashi Nagano, Takahiro Itou, Makoto Namai, Fumihiko Nemoto | 2021-03-23 |