Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750425 | Three-dimensional laser beam machine | Tomonari Mukae, Masaki Tsukamoto | 2004-06-15 |
HS
Hidekazu Sawai
Overall (2004): #208,311 of 270,089Top 80%
1
Patents 2004