Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8851957 | Grinding method of multifunction grinding machine | Kikutoshi Okada | 2014-10-07 |
| 6729936 | Apparatus for measuring dimensional errors of eccentric cylinder by utilizing movement of measuring member held in contact with such eccentric cylinder | Nobumitsu Hori, Yasuo Niino, Yuji Sasaki | 2004-05-04 |
| 5228241 | Method and machine for grinding | Norio Ohta, Yukio Oda, Hisashi Nakamura | 1993-07-20 |
| 5183026 | Method and apparatus for dressing an angular grinding wheel | Norio Ohta, Yukio Oda, Tomoyuki Kasuga | 1993-02-02 |