Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035777 | Optical filter | Ryo Konishi, Shigeru Yao | 2011-10-11 |
| 7943177 | Polyamide porous spherical particle | Yukihiko Asano, Shigeru Yao | 2011-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035777 | Optical filter | Ryo Konishi, Shigeru Yao | 2011-10-11 |
| 7943177 | Polyamide porous spherical particle | Yukihiko Asano, Shigeru Yao | 2011-05-17 |