Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953652 | Article with anti-glare surface | — | 2024-04-09 |
| 11852785 | Transparent article having a roughened uneven surface | Koji Ikegami | 2023-12-26 |
| 11555950 | Transparent article | Koji Ikegami | 2023-01-17 |
| 11428847 | Transparent product and method for producing transparent product | Koji Ikegami | 2022-08-30 |
| 11178265 | Cover member and information device | Koji Ikegami | 2021-11-16 |
| 11104606 | Tempered glass plate and production method for tempered glass plate | Mutsumu FUKADA, Kiyotaka Kinoshita | 2021-08-31 |
| 10723651 | Method for manufacturing reinforced glass plate, and method for manufacturing glass plate for reinforcement | Mutsumu FUKADA, Kiyotaka Kinoshita, Hiroshi Sasaki | 2020-07-28 |
| 9995852 | Cover member for exhibit item or display | Tsutomu Imamura, Takayoshi Saitoh, Koji Ikegami | 2018-06-12 |