Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903036 | Infrared absorbing filter and its fabrication method | Hiroaki Kinoshita | 2005-06-07 |
| 6342460 | Infrared absorbing glass, and it's fabrication method | Hiroaki Kinoshita | 2002-01-29 |
| 5377293 | Optical fiber having multi-component core glass or a plastic core, and a coating layer | Tsuruo Hatori, Akira Satoh, Shigeharu Suzuki | 1994-12-27 |