Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971669 | Electrophotographic belt and electrophotographic image forming apparatus | — | 2024-04-30 |
| 11835891 | Intermediate transfer belt and image forming apparatus | Shuji Saito, Hiroyuki Kadowaki | 2023-12-05 |
| 11803136 | Electrophotographic belt and electrophotographic image forming apparatus | — | 2023-10-31 |
| 11586132 | Electrophotographic belt and electrophotographic image forming apparatus | — | 2023-02-21 |
| 11366411 | Image forming apparatus | Keisuke Ishizumi, Shohei Ishio, Takayuki Tanaka | 2022-06-21 |
| 10969711 | Electrophotographic belt and electrophotographic image forming apparatus | — | 2021-04-06 |
| 9753411 | Conductive belt and electrophotographic apparatus | Kouichi Uchida | 2017-09-05 |
| 9034476 | Conductive belt and electrophotographic apparatus | Kouichi Uchida | 2015-05-19 |
| 8216690 | Electrophotographic belt and electrophotographic apparatus | Kouichi Uchida | 2012-07-10 |
| 4906885 | Electrode material for surface acoustic wave devices and surface acoustic wave device using the same | Toyoji Tabuchi, Mitsutaka Hikita, Kazuhito Kurosawa, Atsushi Sumioka | 1990-03-06 |