Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308417 | Uniformity for magnetically enhanced plasma chambers | David W. Groechel, Masato Toshima, Robert Steger, Jerry Wong, Tetsuya Ishikawa +2 more | 1994-05-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308417 | Uniformity for magnetically enhanced plasma chambers | David W. Groechel, Masato Toshima, Robert Steger, Jerry Wong, Tetsuya Ishikawa +2 more | 1994-05-03 |