Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4413709 | Constant-speed conveyor apparatus | Ozawa Kazumi | 1983-11-08 |
| 4370925 | Apparatus for multiple color printing | Ozawa Kazumi | 1983-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4413709 | Constant-speed conveyor apparatus | Ozawa Kazumi | 1983-11-08 |
| 4370925 | Apparatus for multiple color printing | Ozawa Kazumi | 1983-02-01 |