Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6910745 | Check valve with vibration prevention function | Shozo Inage, Koji Yanai, Nobuhiko Yoshioka | 2005-06-28 |
| 6892758 | Check valve with vibration prevention function for valve body | Shozo Inage, Koji Yanai, Nobuhiko Yoshioka | 2005-05-17 |
| 6662824 | Check valve slantedly biased against pressure-imposing direction | Shozo Inage | 2003-12-16 |
| 6206486 | Brake apparatus for a vehicle | Moriharu Sakai | 2001-03-27 |
| 5811668 | Method of measuring characteristics of a DC motor, apparatus for implementing the method, and method of calculating inductive voltage thereof | Mikihiro Kondoh | 1998-09-22 |