Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517969 | Method for manufacturing a porous glass film | Naoyuki Koketsu, Zuyi Zhang, Yoshinori Kotani, Akira Sugiyama, Kenji Takashima | 2016-12-13 |
| 9487436 | Optical member, image pickup apparatus, and method for manufacturing optical member | Naoyuki Koketsu, Zuyi Zhang, Yoshinori Kotani, Akira Sugiyama, Kenji Takashima | 2016-11-08 |