Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9904243 | Developer cartridge | Junichi Hashimoto, Yasushi Okabe | 2018-02-27 |
| 9864330 | Developer cartridge | Junichi Hashimoto, Yasushi Okabe | 2018-01-09 |
IK
Isao Kishi
Overall (2018): #141,639 of 503,207Top 30%
2
Patents 2018