Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668522 | Slowly-breaking fuse and method of production | Hiroki Kondo, Mitsuhiko Totsuka, Hisashi Hanazaki | 1997-09-16 |
| 5631620 | Fusible link and method of assembling same | Mitsuhiko Totsuka | 1997-05-20 |
| 5629664 | Blade fuse with bifurcated gripping pieces | Kenji Muramatsu | 1997-05-13 |