Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8411170 | Image processing device and image processing program | Toshihiro Yamaguchi, Mayumi Nakayama, Nobuaki Seki | 2013-04-02 |
| 8386417 | Electronic album providing system and file providing system | Mayuko Iwasaki, Keita Kimura, Shoei Nakamura | 2013-02-26 |
| 5237547 | Multi-head magneto-optical disk apparatus | Hiroya Ohkuma | 1993-08-17 |