Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433565 | Hydrophilic and highly oil absorbent boron nitride powder, method for manufacturing the same, and cosmetic | Takahisa Koshida, Masato Kumagai | 2016-09-06 |
| 9334391 | Sintered spherical BN particles, method of producing the same, and polymer material | Takahisa Koshida, Syunji Kasahara | 2016-05-10 |