Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180659 | Alpha-alumina flakes | Ryuta Suzuki, Gerhard Pfaff, Sabine Schoen, Fumiko Sasaki, Koshiro Kunii +2 more | 2021-11-23 |
| 11142649 | α-alumina flakes | Ryuta Suzuki, Gerhard Pfaff, Sabine Schoen, Fumiko Sasaki, Koshiro Kunii +2 more | 2021-10-12 |
| 10457812 | α-alumina flakes | Ryuta Suzuki, Gerhard Pfaff, Sabine Schoen, Fumiko Sasaki, Koshiro Kunii +2 more | 2019-10-29 |