Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244343 | Sputtering apparatus | Kiyomi Watanabe, Kiyoshi Komatsu, Kazuo Sakai, Tetsuya Matsumoto, Toshio Kobayashi +1 more | 2007-07-17 |
| 6998791 | Discharge power supply apparatus | Toshio Kobayashi, Tetsuya Matsumoto, Tadashi Masuda, Kazuo Sakai, Kiyoshi Komatsu +1 more | 2006-02-14 |