Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942715 | Process for producing metallic titanium | Nobuaki Ito, Kenichi Kato, Shigeo Ampo | 2005-09-13 |
| 6889431 | Manufacturing method of electronic circuit including multilayer circuit board | Hiroshi Okabe, Hirozi Yamada, Eriko Takeda, Kazunori Yamamoto, Hiroyuki Kuriya +3 more | 2005-05-10 |
| 6881969 | Electron beam treatment device | — | 2005-04-19 |
| 6870174 | Electron beam tube and window for electron beam extraction | Katsuya Okumura | 2005-03-22 |