Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435489 | Seismic sensor and earthquake determination method | Naotsugu Ueda, Masakazu Suzuki | 2022-09-06 |
| 11422272 | Seismic sensor and earthquake determination method | Naotsugu Ueda | 2022-08-23 |
| 11401188 | Sludge dehydration system and sludge dehydration method | Manabu Yamashita, Masakazu Morita, Yasuaki Nishihara, Atsushi Yanai, Ryosuke Tamauchi +2 more | 2022-08-02 |
| 11307318 | Seismic sensor and earthquake determination method | Naotsugu Ueda, Masakazu Suzuki | 2022-04-19 |
| 11255733 | Environment sensor | Kayo Nakamura, Naotsugu Ueda, Ryusuke Sakai, Yuhei Motoki, Shuichi Misumi | 2022-02-22 |