Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952811 | Ladder circuit editing system | Taku Watanabe, Shigeki Yamada, Hiroyasu Kimura, Teruyuki Harada, Tomoko Nakamura | 2005-10-04 |
| 5485366 | Sequence controller including error correction and method therefor | — | 1996-01-16 |
| 5397666 | Electrophotographic photoreceptor and process for producing the same | Yuzuru Fukuda, Shigeru Yagi, Ken Ebihara | 1995-03-14 |
| 5291389 | Sequential function chart (SFC) controller for controlling a machine in reverse operation | — | 1994-03-01 |
| 5219691 | Electrophotographic photoreceptor and process for producing the same | Yuzuru Fukuda, Shigeru Yagi, Ken Ebihara | 1993-06-15 |
| 5132200 | Electrophotographic photoreceptor with porous anodized Al layer and process for producing the same | Yuzuru Fukuda, Shigeru Yagi, Ken Ebihara | 1992-07-21 |
| 5120626 | Electrophotographic photoreceptor having an anodized Al-Mg or Al-Mn alloy substrate and process for producing the same | Yuzuru Fukuda, Shigeru Yagi, Ken Ebihara | 1992-06-09 |
| 4931918 | Ringing choke converter | Kiyoharu Inou, Yoshiaki Koide | 1990-06-05 |