Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5538587 | Device for connecting web end portions | Makoto Sakano, Shozo Horikawa, Mituhalu Ikeda, Yoshihiko Mashiko | 1996-07-23 |
| 5381983 | Apparatus for drawing out a web end from a web roll | Makoto Sakano, Shozo Horikawa | 1995-01-17 |