Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482709 | Aluminum oxide article | Yujin Takemoto, Masahiro Aoki, Kouji Toyota, Kentaro Sakai | 2022-10-25 |
| 11267940 | Aluminum-oxide-forming composition and method for producing same, and polyolefin-based polymer nanocomposite containing zinc oxide particles or aluminum oxide particles and method of producing same | Kouji Toyota, Kenichi Haga, Toshio Naka, Toshiaki Taniike | 2022-03-08 |