Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736473 | Magnetron having continuously variable radial position | Keith A. Miller, Anantha K. Subramani, Maurice E. Ewert, Tza-Jing Gung, Vincent E. Burkhart | 2010-06-15 |
| 7186319 | Multi-track magnetron exhibiting more uniform deposition and reduced rotational asymmetry | Tza-Jing Gung, Jian Lei, Ted Guo | 2007-03-06 |
| 7018515 | Selectable dual position magnetron | Tza-Jing Gung, Anantha K. Subramani, Maurice E. Ewert, Keith A. Miller, Vincent E. Burkhart | 2006-03-28 |
| 6864922 | Method and system for periodically displaying a clock on a viewing screen | Jenny Chow | 2005-03-08 |
| 5953182 | Head moving and holding mechanism for reversible tape recorder | Hisashi Hanzawa | 1999-09-14 |
| 5943182 | Magnetic recording and/or playback apparatus with reduced drive belt tension during high-speed tape drive | Hisashi Hanzawa | 1999-08-24 |