Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295930 | Applied voltage control device, image forming apparatus, method, and non-transitory computer-readable storage medium that control an alternating current development voltage applied to move a developer | Emiko Shiraishi | 2019-05-21 |
| 8852036 | Baseball or softball bat, and method for manufacturing a baseball or softball bat | — | 2014-10-07 |
| 7688189 | Emergency reporting system for use with vehicle | Hiroshi Sakai | 2010-03-30 |