Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040716 | Glass sheet | Shusaku Akiba, Seiki Ohara, Kazunari Tohyama | 2018-08-07 |
| 9926220 | Glass for chemical strengthening, chemically strengthened glass, and method for manufacturing chemically strengthened glass | Junko MIYASAKA, Seiki Ohara, Shusaku Akiba, Junichiro Kase | 2018-03-27 |