Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203293 | Electric fan apparatus, connector connection structure, and intermediate terminal | Yoshiji Yamamoto, Hideo Ishiguro, Akitada Katou, Jyunji Sugiura, Yasunobu Hirao +2 more | 2001-03-20 |