Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119425 | Developer supply container | Ayatomo Okino, Katsuya Murakami, Toshiaki Nagashima, Yutaka Ban | 2021-09-14 |
NN
Nobuo Nakajima
Overall (2021): #314,284 of 548,734Top 60%
1
Patents 2021