Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D461169 | Fuse | Mitsuhiko Totsuka, Masahi Iwata, Norio Matsumura, Toshiharu Kudo | 2002-08-06 |
| D453741 | Fuse | Mitsuhiko Totsuka, Masahi Iwata, Norio Matsumura, Toshiharu Kudo | 2002-02-19 |