Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651098 | Planning method and system | Mayumi Mizutani, Hideo Yoshida, Hitoshi Onizawa, Kenichi Nakamura, Yukio Hamaguchi +1 more | 1997-07-22 |
| 5623580 | Planning method and system | Hiroyuki Ichikawa, Hideo Yoshida, Yasuhiro Terada, Noboru Abe, Yoshiyuki Satoh +2 more | 1997-04-22 |