Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473597 | Test circuit of multiplex equipment | — | 1995-12-05 |
| 5386418 | Method for synchronizing synchronous data communication network and communication device used in the synchronous data communication network | Yasuko Komuro, Hiroshi Yoshida | 1995-01-31 |
| 5367395 | Apparatus for detection and location of faults in two-way communication through single optical path | Hiroshi Yoshida, Yasuko Komuro | 1994-11-22 |
| 4984956 | Apparatus for controlling speed of working machine in the form of a construction machine | Masanori Ikari | 1991-01-15 |