Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151868 | Signal line terminal allocation method | Yoshinori Nishiyama, Tomoatsu Yanagita, Masahiko Nagai, Kenji Matsumoto | 1992-09-29 |
| 5010493 | Load distribution method | Kenji Matsumoto, Tomoatsu Yanagita, Yoshinori Nishiyama, Masahiko Nagai | 1991-04-23 |