Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033278 | Segmented grinding wheel and manufacturing method therefor | Masato Kitajima, Hiroshi Takehara, Takuma Kono, Shinji Soma | 2011-10-11 |
| 7695353 | Grinding wheel | Takayuki Moroto, Masato Kitajima, Tomoyasu Imai, Yasuhisa Sekiya, Tomohiro Inagaki +4 more | 2010-04-13 |
| 5473532 | Intelligent machining system | Yukinori Kakazu, Takao Yoneda, Moriaki Sakakura, Masashi Yamanaka, Shiho Hattori | 1995-12-05 |
| 5329612 | Rule fitness determination, rule removal, and new rule generation | Yukinori Kakazu, Masaaki Minagawa, Takao Yoneda, Masashi Yamanaka | 1994-07-12 |
| 5329458 | Device and method for detecting position of edge of cutting tool | Kazuhiko Sugita, Tetsuro Shibukawa, Yoichi Yamakawa, Hiromichi Ohta | 1994-07-12 |
| 5291691 | Method and apparatus for dressing an electroplated grinding wheel | Masato Kitajima, Hajime Fukami, Akimitsu Kamiya, Shinji Soma | 1994-03-08 |
| 5079875 | Segmentee grinding wheel | Tomoyasu Imai, Hajime Fukami, Akimitsu Kamiya, Shinji Soma | 1992-01-14 |
| 4570387 | Centerless grinding machine | Toshio Tsujiuchi, Norio Ohta | 1986-02-18 |
| 4570386 | Regulating wheel dressing system in centerless grinder | Toshio Tsujiuchi, Yasuo Niino | 1986-02-18 |
| 4551950 | Truing apparatus for a grinding wheel with rounded corners | Toshio Tsujiuchi, Yukio Oda | 1985-11-12 |
| 4502458 | Apparatus for truing a grinding wheel | Toshio Tsujiuchi, Yukio Oda | 1985-03-05 |
| 4481739 | Grinding machine with dual turrets | Ikuo Suzuki, Norio Ohta | 1984-11-13 |
| 4434585 | Bed for grinding machine | Kenichi Munekata, Yasuo Suzuki | 1984-03-06 |
| 4391066 | Grinding machine with detection device for useable limit or grinding wheel | Kenichi Munekata, Norihiko Shimizu | 1983-07-05 |
| 4368596 | Feed safety apparatus for movable member | Ryuji Wada, Kenichi Munekata, Norihiko Shimizu, Yasuo Suzuki | 1983-01-18 |
| 4266375 | Feed control apparatus for a machine tool carriage | Hideo Nishimura, Yasufumi Tokura, Minoru Enomoto, Isamu Yokoe, Norihiko Shimizu +1 more | 1981-05-12 |