Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816914 | Developer container for image forming apparatus | Naoki Nakatake, Yoshiyuki Shimizu, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2020-10-27 |
| 10811256 | Method for etching a carbon-containing feature | Mitsuya Utsuno, Dai Ishikawa | 2020-10-20 |
| D893308 | Container | Keiji Shimamoto | 2020-08-18 |
| 10658181 | Method of spacer-defined direct patterning in semiconductor fabrication | Toshihisa Nozawa, Dai Ishikawa | 2020-05-19 |
| 10636976 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo, Tsunenori Suzuki, Naoaki HASHIMOTO, Yusuke TAKITA | 2020-04-28 |
| 10558145 | Downsized developer container with higher degree of freedom | Naoki Nakatake, Yoshiyuki Shimizu, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2020-02-11 |