Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844858 | Wire winding device | Koichi Kimura, Masahito Kakema, Mamoru Sasaki, Junko TANAKA | 2014-09-30 |
| 7067768 | Motor driven resistance spot welding gun | Hiroshi Miwa, Shigemitsu Nakabayashi, Hitoshi Sasaki, Masaaki Shoji, Hiroki Hashimoto +3 more | 2006-06-27 |