Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6950026 | Method for complementing personal lost memory information with communication, and communication system, and information recording medium thereof | Koji Yamashita, Kenichi Matsumura, Hidekazu Kubota, Tomohiro Fukuhara, Kazunori Terada +1 more | 2005-09-27 |
| 4442389 | Apparatus for measuring a metal surface position | Yasuhiro Sawada, Tadashi Inoue | 1984-04-10 |