Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774401 | Copper alloy and method for producing same | Mahoto Takeda, Koudai Sasaki, Naokuni Muramatsu, Takanari Nakajima | 2020-09-15 |
| 10760525 | Member having sliding contact surface | Masakatsu Satoh | 2020-09-01 |
| 10573158 | Radio equipment | Kenji Katori, Keiichi Sasaki | 2020-02-25 |