Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980731 | Data transmitting method and data transmitter | Katsumi Tahara, James H. Wilkinson | 2005-12-27 |
| 6918486 | Conveyor chain | Katsutoshi Shibayama, Hajime Ozaki | 2005-07-19 |
| 6910572 | Conveyor chain | Katsutoshi Shibayama, Hajime Ozaki | 2005-06-28 |