Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247928 | Inspection device and inspection method for sheet layer | Masataka Koyama, Tomohiro Kinoshita, Hiroharu SUZUKI, Motohiro Nakagami, Yuki Hanawa +1 more | 2025-03-11 |
| 11686369 | Vibration damping device and bobbin holder system | Kakeru Kagata, Yukio Ishida | 2023-06-27 |
| 10883564 | Liquid damper system | Kakeru Kagata, Yukio Ishida | 2021-01-05 |
| 10565698 | Circular scratch inspection apparatus | Kenji Kasahara, Shuhei Segawa, Osamu Ohji, Yuuki Hanawa | 2020-02-18 |
| 10486242 | Drilling apparatus | Kenji Kasahara, Tomoya Nakagawa, Osamu Ohji, Yuuki Hanawa | 2019-11-26 |