Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462925 | Excess current interrupting structure | Naoyuki Kanamaru, Yoshinori Watajima, Takashi Fujimoto, Tetsuya Sawamura, Nobutomo Matsunaga +3 more | 2002-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462925 | Excess current interrupting structure | Naoyuki Kanamaru, Yoshinori Watajima, Takashi Fujimoto, Tetsuya Sawamura, Nobutomo Matsunaga +3 more | 2002-10-08 |