Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721116 | Security system | Takao Miyoshi | 2010-05-18 |
| 7431651 | Data processing method | Yutaka Yamana, Takafumi Kaya, Junichi Takeda, Yasuhiro Takahashi | 2008-10-07 |
| 6226008 | Image processing device | Yasuhiro Watanabe, Takuya Matsumoto, Takao Miyoshi | 2001-05-01 |
| 6213878 | Image processor, image processing method and game machine and recording medium | Akira Nishino, Yusuke Yoshida, Takeshi Tanaka | 2001-04-10 |