Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633822 | Fastening device | Yuta Koibuchi, Masakazu Adachi, Shinya Kaiga, Hiroaki Masumori, Taichi Hayashida | 2023-04-25 |
| 9266208 | Metal ring manufacture method and metal ring manufacture device | Kazushige Nakatsuka, Akihiro Nemoto, Akinori Higuchi, Katsuyuki Nakajima, Seiichi Sasaki +2 more | 2016-02-23 |