Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654322 | Focus servo actuating circuit and optical disk device incorporating same | Mitsutaka Komoike | 2003-11-25 |
| 5441250 | Sheet feeding apparatus | Toshiyuki Asakawa | 1995-08-15 |
| 5277499 | Dynamic pressure bearing apparatus | — | 1994-01-11 |
| 5230503 | Sheet feeding apparatus with adjustable urging members | Jun Saito, Toshiyuki Asakawa, Akira Higeta | 1993-07-27 |
| 5162857 | Sheet conveyer having a sheet aligner | Akira Higeta, Takahiro Azeta, Harukazu Sekiya, Toshifumi Moritani, Kenji Baba +1 more | 1992-11-10 |
| 5104113 | Sheet material separating device having a pivotable separating member | Koichi Miyamoto | 1992-04-14 |
| 4953846 | Apparatus for conveying a sheet obliquely | Takahiro Azeta, Harukazu Sekiya, Toshifumi Moritani, Akira Higeta, Kenji Baba +3 more | 1990-09-04 |
| 4829217 | Device for controlling movement of a rotating element | Ken Miyagi | 1989-05-09 |
| 4629172 | Image forming apparatus | Junichi Asano | 1986-12-16 |
| 4425036 | Apparatus for driving a photosensitive medium | Junji Ichikawa | 1984-01-10 |