Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654479 | Lane deviation prevention control device for vehicle | Natsumi Komiyama, Takeshi Tamaki, Ryo HAJIKA, Masahito TAKIZAWA | 2020-05-19 |
| 7508746 | Optical pickup device | Sadao Iizuka, Minoru Sato | 2009-03-24 |
| 6996035 | Optical pickup device | Hideyuki Saikawa, Hisayuki Ito | 2006-02-07 |
| 6588570 | Bill validator | — | 2003-07-08 |
| 6062369 | Automatic bill accepting apparatus and method of detecting skewed bill that is inserted to the apparatus | — | 2000-05-16 |
| 5758759 | Optical detection unit for printed value sheet validation apparatus and method of optically detecting the sheet therefor | — | 1998-06-02 |
| 5436697 | Image potential control system and image forming apparatus using the same | — | 1995-07-25 |
| 5242972 | Fluorine based aqueous dispersion, process for preparing the same, and fluorine based matte anionic electrodeposition coating composition containing the same | Shinji Shirai | 1993-09-07 |
| 5093428 | Anionic matte electrodeposition coating composition and process for the formation of matte film | Shinji Shirai | 1992-03-03 |
| 5008327 | Electrodeposition coating composition | Shinji Shirai, Nobuyuki Tomihashi, Masayuki Yamane | 1991-04-16 |
| 4980409 | Aqueous matte coating composition | Hiromi Harakawa, Hiroshi Inoue | 1990-12-25 |