Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529579 | Filtration device | Masaru Banju, Takashi Kondo | 2022-12-20 |
| 11498032 | Concentration apparatus | Junko Watanabe, Takashi Kondo | 2022-11-15 |
| 11389752 | Filtration device | Takashi Kondo | 2022-07-19 |