Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218405 | Antenna set | Yoshiyuki Ikuma, Ryuta Sonoda, Tetsuya Hiramatsu, Kentaro Oka | 2025-02-04 |
| 6585541 | Electrical connection box | Tomotaka Watanabe, Kazuo Miyajima | 2003-07-01 |
| 6537105 | Electrical connection box | Tomotaka Watanabe | 2003-03-25 |