Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536514 | Heat exchanger and method for preparing it | Hidemoto Arai, Kenji Mizoguchi | 2003-03-25 |
YS
Yoichi Sugiyama
Overall (2003): #85,617 of 273,478Top 35%
1
Patents 2003