Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751600 | Method and apparatus for the analysis of electromagnetics | Hisaaki Ochi, Etsuji Yamamoto, Kumio Sawaya | 1998-05-12 |
| 5674183 | Fiberscopes and spray modules | — | 1997-10-07 |