Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426996 | Ultrafine bubble generating method, ultrafine bubble generating apparatus, and ultrafine bubble-containing liquid | Masahiko Kubota, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroyuki Ishinaga +1 more | 2022-08-30 |
| 11331910 | Fine bubble generating apparatus, fine bubble generating method, and fine bubble-containing liquid | Masahiko Kubota, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroyuki Ishinaga +1 more | 2022-05-17 |