Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517969 | Method for manufacturing a porous glass film | Naoyuki Koketsu, Yoshinori Kotani, Akiko Takei, Akira Sugiyama, Kenji Takashima | 2016-12-13 |
| 9487436 | Optical member, image pickup apparatus, and method for manufacturing optical member | Naoyuki Koketsu, Yoshinori Kotani, Akiko Takei, Akira Sugiyama, Kenji Takashima | 2016-11-08 |
| 9426338 | Imaging apparatus and image forming apparatus having continuous pores in three dimensions in porous body | Yoshinori Kotani, Akira Sugiyama, Kenji Takashima, Naoyuki Koketsu | 2016-08-23 |
| 9278882 | Method of producing glass | Kenji Takashima, Yoshinori Kotani | 2016-03-08 |