Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6133697 | Dimming apparatus for fluorescent lamps | Satoshi Nagai, Kenichiro Nishi, Takahisa Hamaguchi, Jun Bunya, Osamu Ishikawa | 2000-10-17 |
| 5952793 | Discharge lamp igniting apparatus including feedback control | Kenichiro Nishi, Satoshi Nagai, Takeshi Arai, Jun Bunya, Kazutaka Shimizu +2 more | 1999-09-14 |
| 5910713 | Discharge lamp igniting apparatus for performing a feedback control of a discharge lamp and the like | Kenichiro Nishi, Satoshi Nagai, Takeshi Arai, Jun Bunya, Kazutaka Shimizu +2 more | 1999-06-08 |