Issued Patents 2002
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471199 | Electric clamp apparatus | Akio Saitoh, Hiroshi Yumiba | 2002-10-29 |
| 6457693 | Suction pad | Masayoshi Yamamoto, Yasuhisa Ueki | 2002-10-01 |
| 6446520 | Feed screw and method of manufacturing the same | Hiroyuki Shiomi | 2002-09-10 |
| 6435755 | Joint mechanism for structural members | Koji Sugano, Hiroyuki Shiomi, Takeshi Nagai | 2002-08-20 |
| 6416295 | Vacuum-generating unit | Yoshiharu Ito, Takashi Toyama | 2002-07-09 |
| 6408706 | Rotation stop device and electric actuator having rotation stopping function | Yousuke Shirai | 2002-06-25 |
| 6405099 | Automatic control system | Hiroyuki Shiomi | 2002-06-11 |
| D456826 | Linear actuator | Akio Saitoh, Masaru Saitoh | 2002-05-07 |
| D456782 | Motor controller | Akio Saitoh, Takeshi Hirose | 2002-05-07 |
| 6370975 | Actuator and actuator system | Masahiko Suzuki | 2002-04-16 |
| 6354580 | Electric clamp apparatus | Hiroshi Yumiba, Akio Saitoh | 2002-03-12 |
| 6346788 | Actuator and apparatus for controlling the same | Fumio Morikawa, Hiroyuki Shiomi | 2002-02-12 |
| 6344718 | Electric actuator | Akio Saitoh, Masaru Saitoh | 2002-02-05 |