Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7907584 | Access router device, mobility control system, and mobility control method | Shin-ichi Isobe, Katsutoshi Nishida | 2011-03-15 |
| 7895904 | Multi-vortex flowmeter employing volume flow rate as switching point | Kohji Takahashi | 2011-03-01 |
| 7861602 | Explosion-proof high temperature compatible, multi-vortex flow meter | — | 2011-01-04 |