Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7200313 | Method for the preparation of optical waveguide devices and optical waveguide devices | Toshihiro Kuroda | 2007-04-03 |
| 7139460 | Optical element, method of producing optical elements, coating device, and coating method | Toshihiro Kuroda, Atsushi Yoshino, Nobuo Miyadera | 2006-11-21 |