Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11180659 | Alpha-alumina flakes | Ryuta Suzuki, Sabine Schoen, Fumiko Sasaki, Satoru Kobayashi, Koshiro Kunii +2 more | 2021-11-23 | $242,106,000 |
| 11142649 | α-alumina flakes | Ryuta Suzuki, Sabine Schoen, Fumiko Sasaki, Satoru Kobayashi, Koshiro Kunii +2 more | 2021-10-12 | $185,365,000 |