Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113899 | Method for producing plasma display panel | Tomohiro Okumura, Ryuichi Murai, Hiroyoshi Sekiguchi, Takayuki Ashida, Yoshihiro Sakaguchi | 2012-02-14 |
| 5766364 | Plasma processing apparatus | Toshimichi Ishida, Yuichiro Yamada, Hiroshi Tanabe | 1998-06-16 |
| 5626727 | Sputtering apparatus and method | Hitoshi Yamanishi, Isamu Aokura, Masahide Yokoyama | 1997-05-06 |
| 5512156 | Sputtering electrode | Hitoshi Yamanishi, Isamu Aokura, Toshiyuki Suemitsu | 1996-04-30 |