Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403428 | Apparatus for producing communication articles including postcards and envelopes | Yukio Sasayama, Itaru Murakami, Yukio Kii, Eiji Yonekura | 1995-04-04 |
| 4371365 | Apparatus for fitting and stacking bags onto pins | — | 1983-02-01 |
| 4304561 | Film folding device | — | 1981-12-08 |