Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077583 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Tohru Kimura, Nobuyoshi Mori, Yuichi Atarashi | 2011-12-13 |
| 7906967 | Magnetic resonance imaging apparatus | Ayumi Katsunuma | 2011-03-15 |