Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9142386 | Ion beam line | Sami K. Hahto, Nariaki Hamamoto | 2015-09-22 |
| 8702920 | Repeller structure and ion source | Tadashi Ikejiri, Takatoshi Yamashita | 2014-04-22 |
| 8664861 | Plasma generator | Hideki Fujita | 2014-03-04 |
| 8569955 | Plasma generator | Hideki Fujita | 2013-10-29 |
| 8389964 | Ion implanting apparatus and deflecting electrode | Tadashi Ikejiri, Takatoshi Yamashita | 2013-03-05 |
| 8253114 | Ion source | Takatoshi Yamashita, Tadashi Ikejiri | 2012-08-28 |
| 7772573 | Ion implanting apparatus and method of correcting beam orbit | Takatoshi Yamashita, Tadashi Ikejiri | 2010-08-10 |