Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447237 | Polyalkylene oxide particles and production method for the same | Makoto Kato, Toru Ido | 2016-09-20 |
| 9416226 | Polyalkylene oxide particles and production method for the same | Makoto Kato, Toru Ido | 2016-08-16 |