Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11062876 | Evaluation method and evaluation apparatus for electronic device | Masaaki Niwa, Tetsuo Endoh, Shoji Ikeda | 2021-07-13 |
| 10928673 | Display device | Hideto Katsunuma, Yukio Hasu | 2021-02-23 |
| 10913993 | Steel for high-strength bolt, and high-strength bolt | Takahiro Hamada, Tsuyoshi Nakamura | 2021-02-09 |