Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633277 | Plate glass production method, plate glass, and laminated glass production method | Takamitsu Yamato, Akira Hasegawa, Akira Sugahara | 2020-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633277 | Plate glass production method, plate glass, and laminated glass production method | Takamitsu Yamato, Akira Hasegawa, Akira Sugahara | 2020-04-28 |