Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481696 | Grinding machine and coolant supplying method therefor | Nobumitsu Hori | 2009-01-27 |
| 6932673 | Grinding method and device for the same | Hiroshi Morita, Takayuki Yoshimi | 2005-08-23 |
| 6669532 | Device and method for cool air cooling type machining | Mamoru Katsuta, Takayuki Yoshimi, Koji Nishi, Naoto Ono, Yoshihiro Mizutani +4 more | 2003-12-30 |
| 6561882 | Grinding method and numerically controlled grinding machine | Yoshihiro Mizutani, Masashi Yoritsune | 2003-05-13 |
| 6409573 | Combination grinding machine | Mamoru Katsuta, Goro Terahara, Tomohiko Yamaguchi, Shoichi Sano, Kazuo Machida | 2002-06-25 |
| 6328636 | Device and method for machining in which cool air cooling is used | Takayuki Yoshimi, Naoto Ono, Yasunori Kobayashi, Masaaki Sato, Tadashi Kumazawa +2 more | 2001-12-11 |
| 6305183 | Apparatus and method for cooling workpiece | Hirohide Suzuki, Hideki Tamashima | 2001-10-23 |
| 6086467 | Grinding wheel | Tomoyasu Imai, Shinji Soma, Tomoyuki Kasuga, Takanori Ninomiya | 2000-07-11 |
| 5766059 | Method of grinding a workpiece | Tomoyasu Imai, Masato Kitajima, Toshihiro Tsutsui, Takayuki Yoshimi | 1998-06-16 |
| 5533931 | Method and machine for grinding a workpiece | Tomoyasu Imai | 1996-07-09 |
| 5303512 | Method and apparatus for grinding a cylindrical surface of a workpiece by traverse grinding | Toshio Tsujiuchi, Tomoyasu Imai, Norio Ohta, Yukio Oda, Hisashi Nakamura +1 more | 1994-04-19 |