Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769506 | Image processing apparatus and image processing method quantizing gradation data to have a smaller number of gradations | Tsukasa Doi, Hirokazu Tanaka, Hisashi Ishikawa, Shoei Moribe, Yusuke Yamamoto +1 more | 2020-09-08 |
| 10771657 | Image processing apparatus and image processing method quantizing first and second gradation data to generate first and second quantization data | Tsukasa Doi, Hirokazu Tanaka, Hisashi Ishikawa, Shoei Moribe, Yusuke Yamamoto +1 more | 2020-09-08 |
| 10650294 | Image processing apparatus, image processing method and program | Hisashi Ishikawa | 2020-05-12 |
| 10572985 | Image processing circuit with multipliers allocated based on filter coefficients | — | 2020-02-25 |
| 10534987 | Image processing apparatus image processing method and program | Hisashi Ishikawa | 2020-01-14 |