Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7853570 | Method and system for data processing with parallel database systems | Norihiro Hara, Tetsuya Suzuki | 2010-12-14 |
| 7526469 | Method and system of database management with shared area | Masaaki Narita, Nobuo Kawamura, Kiyomi Hirohata | 2009-04-28 |
| 6808264 | Pupil center determination recorder | — | 2004-10-26 |
| 6117071 | Endoscope with movable imaging unit for zooming or focusing | Keiji Ito, Shizuharu Miura | 2000-09-12 |
| 5949515 | Spectacles | — | 1999-09-07 |
| 4968708 | Imidazo[2,1-B]benzothiazole compounds and antiulcer compositions containing the same | Taketsugu Seki, Shigeyuki Tasaka | 1990-11-06 |