Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974565 | Composite computer system | Susumu Okuhara, Hiroshi Morishima, Kikuko Morishima | 1999-10-26 |
| D334174 | Residual current operated circuit-breaker | Setsuo Hosogai, Hiroshi Fujii, Yoshiaki Matsumoto, Kazuyoshi Sugihara, Shinji Yokota +1 more | 1993-03-23 |