Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811387 | Electric injection molding machine | Yukihiko Kobayashi | 2004-11-02 |
| 5646492 | Electric motor controller having independent responses to instructions and external disturbances | Tetsuaki Nagano | 1997-07-08 |
| 5602544 | Absolute encoder and method of generating its current position | Akira Takahashi | 1997-02-11 |
| 5442273 | Drive control apparatus | Yasushi Ikawa | 1995-08-15 |
| 5414336 | Servo control apparatus with back-up power supply | Yasushi Ikawa, Akira Shima | 1995-05-09 |
| 5307549 | Apparatus and method for synchronized control of machine tools | Nobuyuki Ito | 1994-05-03 |