Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988486 | Method of controlling electrode force of spot welding gun | Nobuo Kobayashi, Toshiaki Nagasawa, Kouji Oda, Isao Bundou | 1999-11-23 |
| 5406045 | Method of controlling welding current in direct-current resistance welding machine | Daisuke Kiriishi, Kensaku Kaneyasu, Tomohiko Ito, Yukihiro Yaguchi | 1995-04-11 |
| 5229931 | Nut runner control system and method of monitoring nut runners | Akira Takeshima, Akihiko Takahashi, Shigeo Kobayashi, Yasuto Watanabe, Toshikazu Asakura | 1993-07-20 |
| 4781505 | Screw equipped with locking means | — | 1988-11-01 |