Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D766232 | Portable computer | Katsuhiro Kitade, Takashi Tsukahara | 2016-09-13 |
| D756998 | Portable computer | Katsuhiro Kitade, Takashi Tsukahara | 2016-05-24 |
| D753650 | Portable computer | Yohei Tanaka, Takashi Tsukahara, Satoshi Tanigawa, Yoshito Ishikawa | 2016-04-12 |