Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083223 | Sheet conveying apparatus and image forming apparatus | — | 2011-12-27 |
| 8029873 | Film deposition method and film deposition apparatus of metal film | Yasushi Mizusawa, Tatsuo Hatano, Osamu Yokoyama, Takashi Sakuma | 2011-10-04 |
| 8026176 | Film forming method, plasma film forming apparatus and storage medium | Takashi Sakuma, Osamu Yokoyama, Tsukasa Matsuda, Tatsuo Hatano, Yasushi Mizusawa | 2011-09-27 |