Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156587 | Current detecting device and current detecting resistor | Takanori Kikuchi | 2018-12-18 |
| 10026529 | Shunt resistor | Takanori Kikuchi | 2018-07-17 |
| 9984798 | Jumper or current detection resistor element | Hitoshi Amemiya, Takanori Kikuchi | 2018-05-29 |
| D566043 | Metal plate resistor | Keishi Nakamura, Kazuhiro Ishida | 2008-04-08 |
| 7053749 | Metal plate resistor | Kazuhiro Ishida | 2006-05-30 |