Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766206 | Manufacturing method of resin composite plate | — | 2020-09-08 |
| 5327057 | Method of generating robot control axis position data | Kunio Tanaka, Shinsuke Sakakibara | 1994-07-05 |
| 5278767 | Method of creating curved surfaces | Masaki Seki | 1994-01-11 |
| 5066847 | Automatic welding machine path correction method | Tohru Mizuno, Yuichi Kanda | 1991-11-19 |
| 5055754 | Apparatus for detecting an excessive position error in a servo system | Naoki Fujita, Haruyuki Ishikawa | 1991-10-08 |
| 4899095 | Robot control system | Shinsuke Sakakibara, Tatsuo Karakama | 1990-02-06 |
| 4884211 | Numerical control unit file protection system | Kunio Tanaka, Masashi Yukutomo, Teruyuki Matsumura | 1989-11-28 |
| 4841432 | Method of reconfiguration of storage areas in an apparatus for cheating NC tapes | Takashi Takegahara, Masashi Yukutomo | 1989-06-20 |
| 4831235 | Automatic welding machine torch movement control system | Shinsuke Sakakibara, Haruyuki Ishikawa | 1989-05-16 |
| 4803633 | Machine tool for tracer controlled machinery and numerical controlled machinery | Mitsuo Matsui, Hitoshi Aramaki | 1989-02-07 |
| 4785155 | Automatic welding machine path correction system | Shinsuke Sakakibara, Haruyuki Ishikawa | 1988-11-15 |
| 4755927 | Method and apparatus for producing a three-dimensional curved surface from two-dimensional section curves | Masaki Seki | 1988-07-05 |
| 4755926 | Method and apparatus for producing a three-dimensional curved surface from two-dimensional curves in perpendicular planes | Masaki Seki | 1988-07-05 |
| 4754269 | Graphic display method for displaying a perspective view of an object on a CRT | Kunio Tanaka | 1988-06-28 |
| 4745558 | Island cutting method | Masaki Seki, Takashi Takegahara | 1988-05-17 |
| 4739489 | Area cutting method | Masaki Seki, Takashi Takegahara | 1988-04-19 |
| 4728872 | Robot path error correction system | Shinsuke Sakakibara, Takayuki Ito, Tatsuo Karakama | 1988-03-01 |
| 4723203 | Automatic machining process determination method in an automatic programming system | Masaki Seki, Kunio Tanaka, Teruyuki Matsumura | 1988-02-02 |
| 4722045 | Input data sign determining method | Masaki Seki, Takashi Takegahara | 1988-01-26 |
| 4720796 | Tool interference checking method | Masaki Seki, Takashi Takegahara | 1988-01-19 |
| 4706000 | Tool posture control system | Shinsuke Sakakibara, Haruyuki Ishikawa, Yuuichi Kanda | 1987-11-10 |
| 4706200 | Area cutting method | Masaki Seki, Takashi Takegahara | 1987-11-10 |
| 4704687 | Method for constructioning tool approach and retraction paths from preset patterns | Masaki Seki | 1987-11-03 |
| 4703441 | Color display method for NC system having automatic programming function | Teruyuki Matsumura, Kunio Tanaka | 1987-10-27 |
| 4703415 | Method of approach in area cutting | Masaki Seki, Takashi Takegahara, Yasushi Onishi | 1987-10-27 |