Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10915060 | Developing device having restricted movement, process cartridge and image forming apparatus | Shigemi Kamoshida, Goshi Ozaki, Shohei Katsuya, Ryota Shibuya, Daisuke Makiguchi | 2021-02-09 |
TK
Tachio Kawai
Overall (2021): #242,227 of 548,734Top 45%
1
Patents 2021