Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965179 | Operation instruction system, operation instruction device, operation instruction program storage medium, and operation instruction method | — | 2011-06-21 |
| 7962235 | Operation instructing system, method for instructing operation, and operation instructing apparatus | — | 2011-06-14 |
| 7308129 | Characteristic amount calculating device for soldering inspection | Shuzo Igarashi | 2007-12-11 |