Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099062 | Pathogen detection system and pathogen detection method | Masahiko Shioi, Noriaki Fukumoto | 2024-09-24 |
| 11285418 | Air purifying apparatus and air purifying method | KOKI NARIHATA | 2022-03-29 |
| 10258999 | Separator | Yoshiki HAYASAKI, Koji Tsuji, Hirotaka Matsunami, Masanao KAMAKURA, Yoshikazu Kuzuoka | 2019-04-16 |
| 9031265 | Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attached | Minoru Fukushima, Kosaku Kitada, Akihiro Nishikawa | 2015-05-12 |