Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849287 | Image transfer material for thermal recording | Hiroaki Kobayashi, Masanori Mizouchi | 1989-07-18 |
| 4825908 | Four-way valve | Tsuneyuki Tsuchihashi | 1989-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849287 | Image transfer material for thermal recording | Hiroaki Kobayashi, Masanori Mizouchi | 1989-07-18 |
| 4825908 | Four-way valve | Tsuneyuki Tsuchihashi | 1989-05-02 |