Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111335 | Ultra-black film and method of manufacturing the same | Shunichi Kodama, Kenji Kuroda | 1992-05-05 |
| 5096300 | Ultra-black film and method of manufacturing the same | Shunichi Kodama, Kenji Kuroda | 1992-03-17 |
| 5083222 | Ultra-black film and method of manufacturing the same | Shunichi Kodama, Kenji Kuroda | 1992-01-21 |
| 5079643 | Ultra-black film and method of manufacturing the same | Shunichi Kodama, Kenji Kuroda | 1992-01-07 |
| 5074957 | Method of manufacturing ultra-black film | Shunichi Kodama, Kenji Kuroda | 1991-12-24 |
| 4984855 | Ultra-black film and method of manufacturing the same | Shunichi Kodama, Kenji Kuroda | 1991-01-15 |