Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7600556 | Mold for casting and method of surface treatment thereof | Hiroaki Koyama, Yasuhiro Shimamura, Toshihiro Miyauchi, Michiharu Hasegawa | 2009-10-13 |
FM
Fumitaka Miyagawa
Overall (All Time): #3,337,609 of 4,157,543Top 85%
1
Patents All Time