Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7750313 | Ion source | Hideki Fujita, Nariaki Hamamoto | 2010-07-06 |
| 7655929 | Ion beam measuring method and ion implanting apparatus | Nariaki Hamamoto, Tadashi Ikejiri, Kohei Tanaka | 2010-02-02 |
| 7368734 | Ion beam measuring method and ion implanting apparatus | Nariaki Hamamoto | 2008-05-06 |
| 7365339 | Ion source | Hideki Fujita, Nariaki Hamamoto | 2008-04-29 |