Patents per Year
Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11835912 | Image forming apparatus | — | 2023-12-05 | |
| 11029626 | Image forming apparatus | Dai Kanai, Shozo Aiba, Tatsuya Kohno | 2021-06-08 | $64,000 |
| 10289033 | Image forming apparatus | Dai Kanai | 2019-05-14 | $22,000 |
| 8838012 | Image forming apparatus with belt member pushing | — | 2014-09-16 | $24,000 |
| 8639137 | Image forming apparatus | — | 2014-01-28 | $59,000 |
| 8577268 | Image forming apparatus | — | 2013-11-05 | $61,000 |
| 8532518 | Image forming apparatus | — | 2013-09-10 | $36,000 |
| 8369729 | Image forming apparatus with varying transfer bias | — | 2013-02-05 | $47,000 |
| 8135303 | Image forming apparatus for preventing contamination of a backside of a recording medium | Ryuta Ai | 2012-03-13 | $174,000 |
| 8095032 | Image forming apparatus with cleaning member | Ryuta Ai | 2012-01-10 | $134,000 |
| 7848669 | Image forming apparatus | — | 2010-12-07 | $192,000 |