Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816914 | Developer container for image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Yoshiyuki Shimizu, Shoh Tsuritani, Manabu Hamada +1 more | 2020-10-27 |
| 10797077 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Hideki Inokuma, Osamu Matsuura, Takeshi Imamura, Hideo Wada +4 more | 2020-10-06 |
| 10558145 | Downsized developer container with higher degree of freedom | Tomohiro Kubota, Naoki Nakatake, Yoshiyuki Shimizu, Shoh Tsuritani, Manabu Hamada +1 more | 2020-02-11 |
| 10541251 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Hideki Inokuma, Osamu Matsuura, Takeshi Imamura, Hideo Wada +4 more | 2020-01-21 |