Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680473 | Atomic beam control apparatus and method | Ryuzo Ohmukai | 2004-01-20 |
| 6673495 | Polyelectrolyte, non-aqueous electrolyte, and electrical device containing the same | Masahito Nishiura, Michiyuki Kono | 2004-01-06 |