Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356180 | High-voltage generating transformer | Kenichi Masuda, Tutomu Hasegawa | 2002-03-12 |
| 6049163 | Discharge lamp unit with RF shield primary coil | Kenichi Masuda, Tutomu Hasegawa | 2000-04-11 |
| 6040659 | Discharge lamp lighting device | Kenichi Masuda, Tsutomu Hasegawa | 2000-03-21 |