Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167266 | Hydrodesulfurization catalyst for hydrocarbon oil and method for manufacturing hydrodesulfurization catalyst | Tomohisa Hirano, Masanori Yoshida, Tomoyasu Kagawa, Mitsunori Watabe | 2021-11-09 |
| 11169473 | Image forming apparatus with image bearing member and a belt that contact each other to form a wound area by urging a transfer member toward the image bearing member | Ken Yokoyama | 2021-11-09 |
| 11012004 | Vibration actuator and electronic device including the same | Akira Shimada | 2021-05-18 |
| 10899004 | Vibrator, vibration-type driving device, image forming apparatus, robot, and pan head | Takao Mori, Yoshiharu Irei, Masaaki Udagawa, Yu TAKAHASHI, Takayuki Tsukimoto +1 more | 2021-01-26 |