Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5186449 | Sheet feeder unit | Ikuhiro Ohmi, Yoshiaki Yanagida, Yoshihisa Ikuta | 1993-02-16 |
| 5062128 | Timer control with selectable frequency divider | Koji Katsuragi, Yoshiaki Yanagida, Yoshihisa Ikuta | 1991-10-29 |