Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473204 | Image processing apparatus capable of selecting a non-rectangular area | Yasumichi Suzuki, Hiroyuki Ichikawa, Mitsuru Kurita, Toshiyuki Kitamura | 2002-10-29 |
| 6454042 | Ball screw and electrically powered steering device having the ball screw | Isamu Yoshida | 2002-09-24 |
| 6439338 | Ball screw mechanism and electrically powered steering device utilizing the same | Morihisa Yoshioka, Koji Tateishi, Isamu Yoshida | 2002-08-27 |