Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754776 | Light-emitting fiber | Takeshi Tsudaka, Yosuke Washitake, Ryokei Endo | 2023-09-12 |
| 11718718 | Refractory material | Satoshi Katsuya, Yosuke Washitake, Ryokei Endo | 2023-08-08 |