Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8801439 | Module socket | Eriko Sato, Toshihiro Niitsu, Hirokazu Suzuki, Hideo Nagasawa | 2014-08-12 |
| 7997913 | Card connector with double cam | Ayako Ida, Hisato Takase, Junichi Miyazawa, Hideo Nagasawa, Katsunori Kasahara | 2011-08-16 |