Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5080059 | Method and apparatus for managing alternator loads on engines | Louis T. Yoshida | 1992-01-14 |
| 5038728 | Method & apparatus for managing alternator loads on engines | Louis T. Yoshida, James M. Forbis | 1991-08-13 |
| 4905522 | Extreme temperature flow meter | Gerald L. Schlatter | 1990-03-06 |
| 4705212 | Method and apparatus for managing steam systems | Charles E. Miller, Louis T. Yoshida | 1987-11-10 |