Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7463913 | Slide mechanism of portable device and portable telephone | — | 2008-12-09 |
| 6658111 | Small-sized opening and closing device | — | 2003-12-02 |
| 6378171 | Tilting hinge | Naokazu Suzuki, Oriya Fujita | 2002-04-30 |
| 6178597 | Operative hinge for opening/closing body | Naokazu Suzuki, Akira Sorimachi, Oriya Fujita | 2001-01-30 |