Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055351 | Metal thin film type magnetic recording medium | Ryo Fujimoto, Katsumi Arisaka, Takao Sasakura, Hiroshi Takagi, Kenji Suzuki +3 more | 1991-10-08 |
| 4952942 | Ink jet recording method with improved tone by recording yellow first | Eiichi Suzuki | 1990-08-28 |