Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8192819 | Informaton recording medium and manufacturing method of the same | Ippei Maekawa, Mamoru Uchida, Yuki Takei, Yuaki Shin | 2012-06-05 |
| 7883756 | Optical information recording medium | Mamoru Uchida, Yuaki Shin, Yoshimasa Shimomura | 2011-02-08 |
| 7754306 | Optical information recording medium | Mamoru Uchida, Yuaki Shin, Yoshimasa Shimomura | 2010-07-13 |
| 7709074 | Optical information recording medium, method of manufacturing the same, and surface print method | Mamoru Uchida, Takanobu Matsumoto, Yuaki Shin | 2010-05-04 |