Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391601 | Glass material that transmits light beams having wavelength range from visible light to far infrared light | Tatsuya Suetsugu, Kazuhiro Nakano, Noriyoshi Higashi | 2025-08-19 |
| 4778777 | Chemically durable porous glass and process for the manufacture thereof | Kiyohisa Eguchi, Hiroshi Tanaka, Tetsuo Yazawa | 1988-10-18 |