Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498864 | Ultraviolet-radiation absorbing glass product | Soshi Watanabe | 2022-11-15 |
| 11465931 | Ultraviolet light absorbing glass | — | 2022-10-11 |
| 11459267 | Glass plate | Yuya Shimada | 2022-10-04 |
| 10626044 | Ultraviolet-radiation absorbing glass product | Soshi Watanabe | 2020-04-21 |
| 10577276 | Ultraviolet-absorbent glass | Soshi Watanabe | 2020-03-03 |
| 10427971 | Ultraviolet-absorbing glass article | Soshi Watanabe | 2019-10-01 |
| 10011520 | Ultraviolet-absorbing glass article | — | 2018-07-03 |
| 9878936 | Ultraviolet absorbing glass article | — | 2018-01-30 |
| 9375900 | Laminated glass and its production process | Masahiro Tsuchiya, Yasumasa Kato, Yutaka KITAJIMA, Masashi KASAJIMA | 2016-06-28 |
| 7341968 | Glass plate and method for tempering a glass plate | Kazushige Yoda, Yasumasa Kato | 2008-03-11 |
| 7326665 | Light blue flat glass | Masato Ooe | 2008-02-05 |