Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974220 | Fine particle producing apparatus and fine particle producing method | Hisao Nagai, Takafumi Okuma | 2021-04-13 |
| 10898957 | Production apparatus and production method for fine particles | Masaaki Tanabe, Hisao Nagai, Takafumi Okuma | 2021-01-26 |