Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329193 | Method for producing toughened glass plate | Hiroyuki Yasuda, Kozo Kobayashi, Takuji Oka, Shigeru Sera | 2019-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329193 | Method for producing toughened glass plate | Hiroyuki Yasuda, Kozo Kobayashi, Takuji Oka, Shigeru Sera | 2019-06-25 |