Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237252 | Method of driving plural linear induction motors in a transporting system | Michihiro Tanaka | 1993-08-17 |
| 5199548 | Controls in a goods assorting device | Michihiro Tanaka, Shigeo Yamanishi | 1993-04-06 |