Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726520 | Apparatus for producing electron source | Toshihiko Takeda, Masataka Yamashita, Yasue Sato, Hitoshi Oda, Keisuke Yamamoto +3 more | 2004-04-27 |
MK
Masaru Kamio
Overall (2004): #162,671 of 270,089Top 65%
1
Patents 2004