Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463656 | Printing device | Hiroshi Uemura | 2016-10-11 |
| 8522530 | Reducing agent injection valve abnormality detection device and abnormality detection method | Eiji Nakao | 2013-09-03 |
| 7206395 | Telephone apparatus | Osamu Yamamoto, Shigeki Yokoi | 2007-04-17 |