Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201209 | Method and apparatus for casting aluminum by casting mold | Hiroto Shoji, Kunitoshi Sugaya, Takashi Kato, Takaharu Echigo, Satoshi Matsuura | 2007-04-10 |
YN
Yahuhiro Nakao
Overall (All Time): #3,382,517 of 4,157,543Top 85%
1
Patents All Time