Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D854691 | Medical oxygen concentrator | Masahiro Kamada, Takehiko Saiki, Yasunori Hida | 2019-07-23 |
YK
Yoshinori Kondo
Overall (All Time): #4,127,664 of 4,157,543Top 100%
1
Patents All Time