Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10289602 | Calculation apparatus, displaying method in calculation apparatus, and recording medium | Hironori Yoshikawa, Kazuhiko Arikawa, Toshibumi Takashima, Hiroaki Yoshizawa | 2019-05-14 |
| 10014132 | Electronic device | Takashi Hinooka, Chihaya SAKATA, Atsushi Tsuchiya | 2018-07-03 |
| 9692024 | Cover mechanism comprising slide member and electronic device | Atsushi Tsuchiya, Yuichi Nishimura | 2017-06-27 |
| 8665609 | Key device and electronic equipment | Yuichi Nishimura | 2014-03-04 |