Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950945 | Tempered glass sheet | Yasumasa Kato, Jiro Nishihama | 2018-04-24 |
| 9944550 | Tempered glass plate | Masao Fukami, Shinya Ohta, Yasumasa Kato, Shigeru Ezaki | 2018-04-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950945 | Tempered glass sheet | Yasumasa Kato, Jiro Nishihama | 2018-04-24 |
| 9944550 | Tempered glass plate | Masao Fukami, Shinya Ohta, Yasumasa Kato, Shigeru Ezaki | 2018-04-17 |