Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211527 | Hard disk drive multiple disk pack stacking structure | Takashi Tomita | 2025-01-28 |
| 10974766 | Side sill structure and method for manufacturing side sill structure | Takeshi Hiratsuka, Koichi Enoki, Kosei Ota | 2021-04-13 |
| 10807646 | Frontal vehicle structure and method for manufacturing frontal vehicle structure | Kosei Ota, Koichi Enoki | 2020-10-20 |
| 9343101 | Hard disk drive low profile disk clamp to tied-shaft motor assembly | Takao Suzuki, Masakazu Sasaki, Eriko Iwase | 2016-05-17 |
| 8189290 | Spindle motor and disk drive apparatus using the same | Yuya SAITO, Takehito Tamaoka | 2012-05-29 |