Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859898 | Monitor apparatus for sequential-function-chart-type programmable controller | Tsuyoshi Yamashita, Hidetoshi Kato, Hiroyuki Takahara | 2005-02-22 |
| 4385367 | Sequence block display system | Hisaji Nakao, Hideo Nishimura, Toshihiko Yomogida | 1983-05-24 |