Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936217 | Switching apparatus and activation suppression method for electric contact | Katsuya Takahashi, Yukihiro Takahashi, Shigeyuki Mori | 1999-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936217 | Switching apparatus and activation suppression method for electric contact | Katsuya Takahashi, Yukihiro Takahashi, Shigeyuki Mori | 1999-08-10 |