Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777130 | Polyphenylene sulfide microparticles | Takahiko Otsubo, Yoko Wakahara, Hiroshi Takezaki | 2017-10-03 |
| 9567443 | Method of producing polycarbonate-based polymer microparticles comprising contacting an emulsion with a poor solvent, and polycarbonate-based polymer microparticles | Hiroshi Takezaki | 2017-02-14 |