Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234229 | Method and apparatus for manufacturing motor coil | Jiro Maruyama, Motoyuki Fujiwara, Koji Etoh | 2007-06-26 |
| 4906104 | Agitating and supplying device and a mold for molding same | Hideya Nishise, Masao Shimizu | 1990-03-06 |