Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871307 | Fluid barrel-polishing device and polishing method | Hiroaki Suesuga | 2011-01-18 |
| 7065570 | System, method, computer program, and recording medium for machine-management | Hidetada Fukushima, Hisashi Moritoki, Tomio Fuchiwaki, Iwaharu Kawada, Nobuyuki Arashima +3 more | 2006-06-20 |
| 6132212 | Material and apparatus for removing dental caries | Shoji Horiguchi, Tetsuo Ochiai | 2000-10-17 |
| 5733172 | Dry barrel finishing machine having a device to wet media | Kazutoshi Nishimura, Takao Ishida, Satoshi Niwa, Mikitoshi Hiraga | 1998-03-31 |
| 5672094 | Centrifugal dry barrel finishing machine | Kazutoshi Nishimura, Mikitoshi Hiraga | 1997-09-30 |