Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083066 | Air cleaner | Takaaki Oguchi, Toshiya Inada | 2025-07-08 |
| D1055151 | Printer | Takahiro Motoyama, Toshiya Inada | 2024-12-24 |
| D1055152 | Printer | Takahiro Motoyama, Toshiya Inada | 2024-12-24 |
| D1054487 | Printer | Takahiro Motoyama, Toshiya Inada | 2024-12-17 |
| 12164261 | Drum cartridge including drum contact movable in accordance with attachment of drum cartridge to main frame | Yuwen Wang, Junichi Hashimoto, Takuya Amaike | 2024-12-10 |
| D1029931 | Printer | Takahiro Motoyama, Toshiya Inada | 2024-06-04 |
| D1029093 | Printer | Takahiro Motoyama, Toshiya Inada | 2024-05-28 |
| D989856 | Toner cartridge | Yuwen Wang, Kazuaki Ooka | 2023-06-20 |
| D976310 | Toner cartridge | Yuwen Wang | 2023-01-24 |
| D965659 | Magnifier for sewing machine | Jihoon Kil, Hidenori Oka, Yoshifumi Nakamura | 2022-10-04 |
| D944893 | Printer | — | 2022-03-01 |
| 11169467 | Developer cartridge with a cover covering a memory on an outer surface of a toner housing | Junichi Hashimoto, Go Iwasa | 2021-11-09 |
| D895722 | Printer | Toshiya Inada | 2020-09-08 |
| D894269 | Printer mailbox | — | 2020-08-25 |
| D869551 | Printer | Toshiya Inada | 2019-12-10 |
| D868882 | Printer | Toshiya Inada | 2019-12-03 |
| D868886 | Scanner | Toshiya Inada | 2019-12-03 |
| D868884 | Printer | Toshiya Inada | 2019-12-03 |
| D868883 | Printer | Toshiya Inada | 2019-12-03 |
| D868153 | Printer | Toshiya Inada | 2019-11-26 |
| D868149 | Printer | Toshiya Inada | 2019-11-26 |
| D868150 | Printer | Toshiya Inada | 2019-11-26 |
| D868151 | Printer | Toshiya Inada | 2019-11-26 |
| D868152 | Printer | Toshiya Inada | 2019-11-26 |
| D822103 | Printer | Jihoon Kil | 2018-07-03 |