Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178790 | Immersion tank and electronic apparatus | Michimasa Aoki, Mitsutaka Yamada | 2021-11-16 |
| 10914015 | Steel cord and method for producing the same | Tetsuya Nakajima, Kenichi Yamashita, Takashi Tokuyama, Shinei Takamura, Koji FUJISAWA +1 more | 2021-02-09 |