Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948005 | Peripheral device for programmable controller | Tsuyoshi Nishimaki, Makoto Nonomura, Kenji Hirota, Yoshiaki Gotou | 2005-09-20 |
| 6850993 | Peripheral device for programmable controller | Tsuyoshi Nishimaki, Makoto Nonomura, Kenji Hirota, Yoshiaki Gotou | 2005-02-01 |
| 6810433 | Peripheral device for programmable controller | Tsuyoshi Nishimaki, Makoto Nonomura, Kenji Hirota, Yoshiaki Gotou | 2004-10-26 |
| 5170026 | Method and apparatus for positioning first and second objects based on a potential difference | Mitsutaka Sumita | 1992-12-08 |