Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718117 | Tungsten sputtering target and method of manufacturing the target | Koichi Watanabe, Takashi Ishigami, Takashi Watanabe, Hitoshi Aoyama, Yasuo Kohsaka +1 more | 2010-05-18 |
| 6855236 | Components for vacuum deposition apparatus and vacuum deposition apparatus therewith, and target apparatus | Michio Sato, Takashi Nakamura | 2005-02-15 |
| 6225741 | Package film for EL panel, its manufacture, and EL panel and LCD module employing the film | Mitsuo Nakamura | 2001-05-01 |