Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633962 | Printing device | Hiroki Sakai | 2023-04-25 |
| 11588950 | Printing device and information processing device | Hiroki Sakai | 2023-02-21 |
| 9469116 | Printer | Atsushi Yasumoto | 2016-10-18 |
| 7553099 | Image forming apparatus | Takayoshi Bandou | 2009-06-30 |
| 7306217 | Image forming apparatus | Takayoshi Bandou | 2007-12-11 |
| 5369756 | Fault tree displaying method and process diagnosis support system | Akira Kaji, Takekazu Maruyama | 1994-11-29 |