Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977722 | Device for applying particular voltage waveform for operating a discharge lamp | Yoshihisa Yokokawa, Masaki Inoue, Masaki Yoshioka, Tatushi Igarashi | 1999-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977722 | Device for applying particular voltage waveform for operating a discharge lamp | Yoshihisa Yokokawa, Masaki Inoue, Masaki Yoshioka, Tatushi Igarashi | 1999-11-02 |