Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10347938 | Electrolyte composite and negative electrode and lithium second battery including the electrolyte composite | Yonggun Lee, Nobuyuki Imanishi, Hyorang Kang | 2019-07-09 |
| 10347965 | Electronic apparatus with shielded antenna space | Shigekazu Hawaka, Takaaki Okada | 2019-07-09 |
| 10181662 | Switching device having a push button | Hirohide Komiyama, Yoshio Nakamura, Seiji Yamasaki, Takaaki Okada | 2019-01-15 |