Issued Patents 2020
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 (2020): #396,691 of 565,922Top 75%
1
Patents 2020