Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911609 | Grip type switch device and controller for industrial machinery using the switch device | Takao Fukui, Kazuya Okada, Yasushi Kamino, Ken Maeda, Yoshio Sekino | 2005-06-28 |
| 6864910 | Optical apparatus | Shigeru Ogino | 2005-03-08 |