Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415745 | Glass, chemically tempered glass, and method for producing same | Takumi Umada, Kenji Imakita, Yusuke Arai | 2025-09-16 |
| 10246361 | Method for manufacturing molten glass, method for manufacturing glass product, and device for manufacturing molten glass | Takashi Enomoto, Kazuhiro Suzuki, Kensuke Nagai | 2019-04-02 |