Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931876 | Method and apparatus for manufacturing developer, and developer | Yasuhiro Shibai, Keiichi Kikawa | 2011-04-26 |
| 7865310 | Information provision apparatus and driving assistance system using the same | Akira Nakaya | 2011-01-04 |