Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272535 | Failure history management apparatus | — | 2007-09-18 |
| 5086384 | Master-slave-type control system with stand-by suspending control station | — | 1992-02-04 |
| 4893175 | Video signal transmission system with reduced number of signal lines | — | 1990-01-09 |
| 4721653 | Vacuum brazing sheet for use in aluminum heat exchanger | Hidetaka Oda, Kikuo Toyose, Jun Takigawa, Masao Takemoto | 1988-01-26 |