Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190066 | Printing device | Masato Sakui, Tomoyuki Takeshita | 2001-02-20 |
| 6146035 | Printing device | Masato Sakui, Tomoyuki Takeshita | 2000-11-14 |
HI
Hirokazu Ishigouoka
Overall (All Time): #2,223,166 of 4,157,543Top 55%
2
Patents All Time