Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934119 | Disk drive | Takuro Kohyama, Kiyoshi Mori | 2005-08-23 |
| 6747844 | Disk drive | Isao Arai, Takuro Kohyama, Shigeru Obata | 2004-06-08 |
| 5307225 | Azimuth regulating mechanism in floppy disc drive | Masao Kita, Yoshikazu Matsumura, Mamoru Fujisawa | 1994-04-26 |
| 4750063 | Floppy disk drive having a pivotally supporting cartridge carrier | Kazunari Kume, Churyo Seki, Kunio Suganuma, Hiroshi Kurafuji, Hiroshi Mabuchi +2 more | 1988-06-07 |
| 4575366 | Tension mechanism for .alpha.belt drive apparatus | — | 1986-03-11 |