Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054055 | Acousto optic element | Kimihiko Shibuya, Toshimi Nishiyama, Hiroyuki Takeuchi | 2006-05-30 |
YI
Yoshiaki Ishimura
Overall (All Time): #3,418,478 of 4,157,543Top 85%
1
Patents All Time