Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955938 | Acoustic output device and acoustic output method | Tsutomu Kaizuka, Kimihiko Nakano, Yoshio Koike, Yoshiteru Uchida | 2024-04-09 |
| 9888146 | Image forming apparatus and method for controlling the same | Sang In Lee, Kellch Minamide, Byung Jun Sung, Eung-Yul Lee, Seung-Wook Jeong +5 more | 2018-02-06 |
| D763349 | Printer | Sang In Lee, Noriyuki Fujimura, Seung-Wook Jeong, Keiichi Minamide, Takeo Aoki +3 more | 2016-08-09 |
| D763351 | Printer | Sang In Lee, Noriyuki Fujimura, Seung-Wook Jeong, Keiichi Minamide, Takeo Aoki +3 more | 2016-08-09 |
| D752141 | Printer | Sang In Lee, Noriyuki Fujimura, Seung-Wook Jeong, Keiichi Minamide, Takeo Aoki +3 more | 2016-03-22 |