Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10545431 | Manufacturing method of cartridge and cartridge | Tetsuya Numata, Makoto Hayashida, Naoki Maeda | 2020-01-28 |
KM
Kayo Mitsugi
Overall (All Time): #2,772,600 of 4,157,543Top 70%
1
Patents All Time