Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10492006 | Electroacoustic transducer and display apparatus | Senri NAKAMOTO, Yukiharu Wakiguchi, Katsuhiko Kotsugi | 2019-11-26 |
| 10453416 | Active matrix display device | Toshio Miyazawa, Iwao Takemoto, Atsushi Hasegawa, Masahiro Maki | 2019-10-22 |
| 10223994 | Active matrix display device | Toshio Miyazawa, Iwao Takemoto, Atsushi Hasegawa, Masahiro Maki | 2019-03-05 |