Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316941 | Developing device, image forming apparatus | Akihiro Watanabe | 2016-04-19 |
| 8965241 | Development device and image forming apparatus | — | 2015-02-24 |
| 8523242 | Connection-structure of a flexible tube | Satoru Hosotani, Yoshinari Rokken, Jun Okada | 2013-09-03 |
| 7066047 | Rearward displacement prevention mechanism for vehicle control pedal | Toshiyasu Shida | 2006-06-27 |
| 4971559 | Globe having means for indicating a day and night boundary | — | 1990-11-20 |