Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380928 | Disk device | Hiroshi Minami, Shigeru Juman, Kouichi Toukairin, Yasuhiko Kato, Hirofumi Kuribara | 2025-08-05 |
| 10832709 | Disk device | Takeo Hayashi, Kouichi Toukairin | 2020-11-10 |