Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10997679 | Patent map display device, patent map display method, and computer-readable recording medium including patent map display program stored therein | Hajime Shirasaka, Takashi Mikami, Hiroyuki Ozone | 2021-05-04 |
| 10984077 | Information processing apparatus, information processing method, and information processing program | Hajime Shirasaka | 2021-04-20 |