Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082128 | Building material design support system, building material, and program for the system | Shingo Hori, Hiroyuki Yamauchi | 2011-12-20 |
| 7909450 | Method for cleaning a nozzle of printing apparatus | Hiroyuki Yamauchi | 2011-03-22 |