Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416984 | Ventilator | Kenji Masuda, Yoshikatsu Nankaku, Akihiro Ikawa | 2016-08-16 |
| 8784040 | Ventilator | Kenji Masuda, Yoshikatsu Nankaku, Akihiro Ikawa | 2014-07-22 |
DN
Daisuke Nagasaki
Overall (All Time): #2,012,275 of 4,157,543Top 50%
2
Patents All Time