Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7643104 | Foamed resin sheet and liquid crystal display | Shigemaru Komatsubara | 2010-01-05 |
| 6445675 | Phase change optical recording medium and process for manufacturing same | Atsushi Ebina, Takashi Tomie | 2002-09-03 |
| 6141315 | Phase change optical recording medium containing oxygen and process for manufacturing the same | Atsushi Ebina, Takashi Tomie | 2000-10-31 |
| 5577021 | Optical and magnetooptical recording medium having a low thermal conductivity dielectric layer | Kenji Nakatani, Junichi Ishimaru, Hiroshi Hara | 1996-11-19 |