Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149808 | Excitation operation brake | Yasuo KIDENA, Keita Nakashima, Takeshi Maeda, Motoi Kato, Yoshihiro Kurosu +1 more | 2021-10-19 |
| 4563035 | Automobile rear body structure | Kiyomi Hirakami | 1986-01-07 |