Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648750 | Surface-mount type microminiature electric current fuse | Yuichi Sato | 1997-07-15 |
| 5101187 | Subminiature fuse and method of manufacturing same | — | 1992-03-31 |
| 5086285 | Time-current characteristics variable chip fuse | Hiroo Arikawa | 1992-02-04 |
| 4920327 | Chip-type micro-fuse | Hiroo Arikawa | 1990-04-24 |
| 4630022 | Electric fuse for high voltage circuit | — | 1986-12-16 |
| 4599596 | Chip type fuse | Hiroo Arikawa | 1986-07-08 |
| 4219794 | Fusible element for fuses | Hiroo Arikawa, Masaya Maruo | 1980-08-26 |