Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699080 | Programming method and apparatus for programmable controller | Takayuki Oshiga, Atsushi Itoh, Tsutomu Sunaga | 1997-12-16 |
| 4691154 | Stepping motor control system | Masahiko Sato, Kazutoshi Kato, Akira Ishibashi | 1987-09-01 |