Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728628 | Silicon carbide semiconductor device and method for manufacturing same | Keiji Wada, Taro Nishiguchi, Toru Hiyoshi, Taku Horii | 2017-08-08 |
| 9671717 | Optical scanning device, image forming apparatus, aperture fixing method | Shingo Yoshida, Hideji Mizutani, Takayuki Kurihara | 2017-06-06 |
| 9666681 | Silicon carbide semiconductor device and method for manufacturing same | Takeyoshi Masuda, Yu Saitoh | 2017-05-30 |
| 9627488 | Silicon carbide semiconductor device and method for manufacturing same | Toru Hiyoshi, Takeyoshi Masuda | 2017-04-18 |
| 9618878 | Developing device and image forming apparatus including same | Mitsuhiro Goda | 2017-04-11 |