Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889668 | Electronic device | Ryoto Tsuchiya, Masayoshi Kobayashi, Tatsuya Goto | 2024-01-30 |
| 9130542 | Noise filter | Yoshiaki Ishihara, Naoto Kikuchi, Yoshitoshi Watanabe | 2015-09-08 |
| 6724777 | Wireless data communication system having improved data communication efficiency | Yukihiro Yamamoto | 2004-04-20 |
| 6472949 | Signal attenuators | Yoshiki Nagata | 2002-10-29 |