Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7571792 | Brake band | Yoshihisa Egawa | 2009-08-11 |
| 6963765 | Card-type wireless communication device and wireless communication system incorporating it | Kenji Itagaki | 2005-11-08 |
| 6557685 | Multiple lockup clutch and torque converter with the same clutch incorporated therein | — | 2003-05-06 |
| 5871426 | Machining center | Norimitsu Araki | 1999-02-16 |