Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506143 | Apparatus for finishing inside diameter of work | Kaname Goto, Yuzo Abe, Koichi Arai, Yasuo Kondo | 2003-01-14 |
TU
Tsugio Ueno
Overall (2003): #98,324 of 273,478Top 40%
1
Patents 2003