Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781223 | Head device for printer | Yukio Seto | 1998-07-14 |
AS
Akio Sutoh
Overall (All Time): #3,690,354 of 4,157,543Top 90%
1
Patents All Time