Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480501 | Diagnosis device and diagnosis method for plant | Pradeepa Wevita, Fumitoshi Sakata, Hiroshi Nagai, Takehiro Kitta, Takashi Kuroishi +1 more | 2022-10-25 |
| 7668344 | Stain inspection method and apparatus | Tetsuo Nishikawa | 2010-02-23 |
| 7659682 | Servo motor controlling method | Jun Fujita, Minoru Hamamura | 2010-02-09 |
| 6999843 | Numerical control apparatus and CAM system | Jun Fujita | 2006-02-14 |
| 6859680 | Numerical controlling unit having tool-breakage detecting function | Jun Fujita, Kouichi Katoh | 2005-02-22 |
| 6823233 | Numerical controlling unit | Jun Fujita | 2004-11-23 |
| 6690136 | Numerical controlling unit | Jun Fujita | 2004-02-10 |
| 6597968 | Numerical control apparatus and control method of machine tool | Jun Fujita | 2003-07-22 |
| 6556879 | Numerical controlling unit using machining information | Jun Fujita, Kouichi Katoh | 2003-04-29 |
| 5930157 | Autocorrelation coefficient operator having analog circuit element | Changming Zhou, Guoliang Shou | 1999-07-27 |
| 5670071 | MAG arc welding apparatus | Tomoyuki Ueyama, Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi +2 more | 1997-09-23 |
| 5667709 | Method of MAG arc welding | Tomoyuki Ueyama, Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi +2 more | 1997-09-16 |
| 5555546 | Apparatus for decoding a DPCM encoded signal | — | 1996-09-10 |
| 5508493 | Method of MAG arc welding and welding apparatus | Tomoyuki Ueyama, Shoji Harada, Toshiaki Nakamata, Masuo Shibata, Toshimitsu Doi +2 more | 1996-04-16 |