Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857687 | Method of manufacturing substrate and substrate and mask film | Kazunori Tsuge, Yoshihito Tanaka, Koji Akiyama, Kiyoshi Tanaka, Takehiro Kato +6 more | 2018-01-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857687 | Method of manufacturing substrate and substrate and mask film | Kazunori Tsuge, Yoshihito Tanaka, Koji Akiyama, Kiyoshi Tanaka, Takehiro Kato +6 more | 2018-01-02 |