Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381702 | Image reading device, image reading method, and computer-readable medium | Daisuke Nikaku, Tatsuya Ishii, Hideki Hashimoto, Yutaka OHMIYA | 2022-07-05 |
| 10941661 | Scroll compressor having oldham coupling with key portions projecting from horizontal surfaces into key grooves | Yoshinobu Yosuke | 2021-03-09 |
| 10815992 | Scroll compressor having Oldham coupling with key portions and different width key gaps | Yoshinobu Yosuke | 2020-10-27 |
| 9128422 | Image forming apparatus and image forming method | Akira Yashiro, Kunihiro Komai | 2015-09-08 |
| 8837975 | Power supply circuit, image forming apparatus incorporating same, and power supply method to supply voltage to image forming apparatus | Kunihiro Komai, Akira Yashiro, Motohiro Kawanabe | 2014-09-16 |
| 8766216 | Drawing apparatus, and article manufacturing method | — | 2014-07-01 |