Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069503 | Electron generating apparatus and ionization gauge | Noriyuki Saito, Eriko Chida | 2021-07-20 |
KI
Kyuma Iizuka
Overall (All Time): #2,739,545 of 4,157,543Top 70%
1
Patents All Time