Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035998 | Switching power supply | Kyohei Kada, Sumio Wada, Shousuke Akisada, Atsushi Isaka, Kenji C. Obata | 2011-10-11 |
| 7868496 | Brushless motor stator | Hirokazu Fujii, Hiroki Fujita, Kouji Inoue | 2011-01-11 |
| 7837134 | Electrostatically atomizing device | Shousuke Akisada, Sumio Wada, Toshihisa Hirai, Kyohei Kada | 2010-11-23 |
| 5033872 | Bushing | Masato Ueno, Katsuya Hadano | 1991-07-23 |