Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784895 | Colored low-polarizing films, colored low-polarizing sheets, and colored low-polarizing lenses, and methods thereof | Taisuke Sasagawa, Masayuki Akaki, Toshihiko Takano | 2017-10-10 |
| 9626398 | Tree data structure | Goetz Graefe, Harumi Kuno | 2017-04-18 |