Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131944 | Developing device regulates an amount of developer on a developing sleeve | Kei Saito, Masaki Takahashi, Takahiro Adachi | 2021-09-28 |
KM
Kentarou Matsumoto
Overall (2021): #376,235 of 548,734Top 70%
1
Patents 2021