Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153844 | Integrated key top assembly | Tadashi Hyono | 2000-11-28 |
| 5065271 | Thin film magnetic head apparatus and method of manufacturing the same | Tsukasa Matsuura, Jun Fujita, Shigehisa Suzuki | 1991-11-12 |