Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317380 | Cylindrical heater | Tatsuro Hayashi, Hirokazu Iwaki, Takashi Sasaki | 2025-05-27 |
| 11692248 | Sliding member | Noriaki Chida | 2023-07-04 |
| 8169747 | Cushioning ramp having a stepped structure for a magnetic disc apparatus | Shuichi Kiyomoto, Nobuyuki Oka, Michiya Totoki, Teruhiro Nakamiya, Takeji Sumiya +2 more | 2012-05-01 |
| 7959161 | Rubber-like elastic part | Masayuki Kishimoto | 2011-06-14 |
| 6769699 | Cover gasket for hard disk device | Masayuki Kishimoto, Hiromi Hayashi, Norikazu Sato | 2004-08-03 |