Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D351495 | Shoe sole | Kurumi Kobayashi | 1994-10-18 |
| 5343455 | Digital signal overlapped or joined recording method and apparatus | Toshifumi Takeuchi, Takao Arai, Izumi Kimura | 1994-08-30 |
| 5332695 | Method of manufacturing semi conductor device mounted on a heat sink | Kimio Shigihara, Toshitaka Aoyagi | 1994-07-26 |