Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930850 | Head clamping apparatus for magnetic disk tester and magnetic disk tester | Hitoshi Takagi, Kiyotaka Fukuoka, Katsuhiro Fujii | 2005-08-16 |
| 5524436 | Overrun protecting control system for hydrostatic-mechanical transmissions | Tsutomu Ishino, Ryoichi Maruyama | 1996-06-11 |