Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760875 | Package of heat-bent polarizing sheet and injection-molded polarizing lens | Hideaki Kimura, Takashi Fujii | 2023-09-19 |
| 11409025 | Functional sheet | Hideaki Kimura, Kenta NONAKA, Takashi Fujii, Katsuyuki Murai, Shotaro Ohno | 2022-08-09 |
| 10838238 | Aromatic polycarbonate polarising lens | Terutaka Tokumaru, Hideaki Kimura, Kyousuke Nakamura | 2020-11-17 |
| 9977264 | Polarizing lens for sunglasses | Hideaki Kimura, Terutaka Tokumaru, Kyousuke Nakamura | 2018-05-22 |
| 9897823 | Colored polarizing films, colored polarizing sheets, and colored polarizing lenses, and methods thereof | Hideaki Kimura, Taisuke Sasagawa, Toshihiko Takano, Terutaka Tokumaru | 2018-02-20 |
| 9784895 | Colored low-polarizing films, colored low-polarizing sheets, and colored low-polarizing lenses, and methods thereof | Hideaki Kimura, Taisuke Sasagawa, Toshihiko Takano | 2017-10-10 |