Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112643 | Electric power steering device | Hiroyuki Gotou, Kenji Nishikubo, Yuichiro Okamoto, Kouichi Yamashina | 2018-10-30 |
| 10106191 | Electric power steering device | Hiroyuki Gotou, Yuichiro Okamoto, Nobuyuki Kimura, Takayuki Nagase, Kazuma Yamazaki | 2018-10-23 |
| 9991561 | Lithium ion secondary battery | Takeshi Azami, Hitoshi Ishikawa, Ikiko Shimanuki, Kazuaki Matsumoto, Makihiro Otohata | 2018-06-05 |
| 9899703 | Gel electrolyte and polymer secondary battery using same | Ikiko Shimanuki, Shinako Kaneko, Hitoshi Ishikawa | 2018-02-20 |