Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635849 | Laser beam machine for micro-hole machining | Tatsuki Okawa, Miki Kurosawa, Masanori Mizuno | 2003-10-21 |
YI
Yasuhiko Iwai
Overall (2003): #89,315 of 273,478Top 35%
1
Patents 2003