Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D762126 | Wrist watch | — | 2016-07-26 |
| D754550 | Wrist watch case | — | 2016-04-26 |
| D599218 | Wrist watch case with band | Satoshi Sugiura, Benjamin Cheng Chin Hoi | 2009-09-01 |
| 7539096 | Disc playback apparatus and method | — | 2009-05-26 |
| 6052358 | Head feeding mechanism and optical pick-up feeding mechanism | Toru Morikawa | 2000-04-18 |
| 5666235 | Objective lens driving device and optical pickup unit employing this objective lens driving device | — | 1997-09-09 |
| 5555228 | An optical head having a vertical flat plate shaped magnetic circuit containing a tracking coil and a focusing coil | — | 1996-09-10 |