Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456879 | Switching power supply apparatus | Akeyuki Komatsu | 2013-06-04 |
| 7545103 | Cold-cathode tube lighting device for use in a plurality of cold-cathode tubes lit by one low-impedance power source | Akeyuki Komatsu, Kenji Kawataka, Toshio Manabe | 2009-06-09 |
| 7436130 | Cold-cathode tube lighting device for use in a plurality of cold-cathode tubes lit by two low-impedance power sources | Akeyuki Komatsu, Kenji Kawataka | 2008-10-14 |
| 7038397 | Cold cathode fluorescent lamp driver circuit | Akeyuki Komatsu, Kenji Kawataka | 2006-05-02 |