Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469564 | Glass substrate for flat panel display and manufacturing method thereof | Akihiro Koyama, Manabu Ichikawa | 2016-10-18 |
| 9434644 | Cover glass and method for producing cover glass | Akihiro Koyama, Mikiko MORISHITA, Kazuaki Hashimoto, Tetsuo Takano | 2016-09-06 |
| 9321671 | Glass substrate for flat panel display and manufacturing method thereof | Akihiro Koyama, Manabu Ichikawa | 2016-04-26 |