Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008825 | Container unloading system with auto-unload capability | Masahiko Minamikawa | 2015-04-14 |
| 8693699 | Method for adaptive control and equalization of electroacoustic channels | Matthew Conrad Fellers, Grant A. Davidson, Rongshan Yu, Kenneth James Gundry | 2014-04-08 |
| 8109550 | Pack end tool | Masahiko Minamikawa, Toshihide Tanaka, John Campbell, David Wayne Hicks | 2012-02-07 |
| 8083277 | Pick end tool | Masahiko Minamikawa, Toshihide Tanaka, John Campbell, David Wayne Hicks | 2011-12-27 |