Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600630 | Magnetic head, and device and method for manufacturing the same | Kouji Tanaka, Satoshi Yamaguchi | 2003-07-29 |
| 6595844 | Outer-diameter blade, inner-diameter blade, core drill and processing machines using same ones | Ikuo Hattori, Akihiko Sugama, Toshikatsu Matsuya, Yoshiaki Ise | 2003-07-22 |
| 6595845 | Outer-diameter blade, inner-diameter blade, core drill and processing machines using same ones | Ikuo Hattori, Akihiko Sugama, Toshikatsu Matsuya, Yoshiaki Ise | 2003-07-22 |
| 6539275 | Machine controller and process with two-step interpolation | Toshiaki Otsuki, Shoichi Sagara, Yasuhiro Saitou | 2003-03-25 |