Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070280 | Ink-jet recording apparatus | Ryuji Kato | 2011-12-06 |
| 8016405 | Ink-jet recording apparatus | Mayuko Umemura, Ryuji Kato | 2011-09-13 |
| 7969681 | Disk drive and control method thereof | Toyomi Ohsawa, Yumi Nagano, Nobumasa Nishiyama | 2011-06-28 |
| 7864474 | Disk drive and control method thereof | Toyomi Ohsawa, Yumi Nagano, Kouji Miyake, Yoshiaki Uji, Masayuki Kurita | 2011-01-04 |