Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10372666 | Calculator, recording medium and compute server | Manato Ono, Saburo Kamitani, Hiroaki Yoshizawa | 2019-08-06 |
| 10210132 | Calculator, recording medium and compute server | Manato Ono, Saburo Kamitani, Hiroaki Yoshizawa | 2019-02-19 |
| 10192329 | Electronic device which displays and outputs function formula data, data output method, and computer readable medium | Miki Suzuki, Hiroaki Yoshizawa, Manato Ono, Saburo Kamitani, Akiko Muraki | 2019-01-29 |