Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8581519 | Current-switching LED driver using DAC to ramp bypass currents to accelerate switching speed and reduce ripple | Kwok Kuen (David) Kwong, Lee-Lung Yang, Weina Zhou | 2013-11-12 |
| 8131681 | Backup disk-tape integration method and system | Vinay Hangud | 2012-03-06 |
| 6835279 | Plasma generation apparatus | Noriyoshi Sato, Satoru Iizuka | 2004-12-28 |
| 6380684 | Plasma generating apparatus and semiconductor manufacturing method | Masanobu Sato, Yoshio Tominaga, Noriyoshi Sato, Satoru Iizuka | 2002-04-30 |
| 6238512 | Plasma generation apparatus | Noriyoshi Sato, Satoru Iizuka | 2001-05-29 |