Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1013149 | Portable electric fan for outdoor activities | — | 2024-01-30 |
| D1003264 | Walkie talkie | — | 2023-10-31 |
| D964669 | Dog trainer remote control | — | 2022-09-20 |
| D962511 | Headlamp | — | 2022-08-30 |
| 9505429 | Electric power steering apparatus | Masahiro Maeda | 2016-11-29 |
| 9193386 | Steering angle detecting apparatus for vehicle and electric power steering apparatus | — | 2015-11-24 |
| 8938334 | Vehicular steering angle estimating apparatus and electric power steering apparatus mounted therewith | Shuji Endo | 2015-01-20 |
| 8825301 | Electric power steering apparatus | Takayoshi Sugawara, Masahiro Maeda | 2014-09-02 |
| 7849957 | Control apparatus for electric power steering | Takeshi Hara, Hideaki Okazaki, Sakae Nejo | 2010-12-14 |
| 7660083 | Electromechanical and solid-state AC relay with reduced arcing | Li Yao, Shu Peng Chen | 2010-02-09 |