Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D768744 | Controlling apparatus for welding equipment | Atsushi Fukunaga, Daisuke Umekawa, Ryota Hatakeyama | 2016-10-11 |
| D767657 | Controlling apparatus for welding equipment | Atsushi Fukunaga, Daisuke Umekawa, Ryota Hatakeyama | 2016-09-27 |
| 9263777 | Semiconductor device, battery pack, and electronic device | Youhei Kawahara, Suguru Sasaki, Yusuke Sugawara | 2016-02-16 |
| 9212615 | Start control device of compression self-ignition engine | Daisuke Shimo, Yoshihisa Nakamoto, Takeo Yamauchi, Junichi Taga, Masahiro Miyazaki | 2015-12-15 |