Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9773425 | Choice question creating apparatus | Akira Shimada, Takayuki Mashimo, Toshihiko Tanaka, Takashi Harada, Masaaki Nishihara +2 more | 2017-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9773425 | Choice question creating apparatus | Akira Shimada, Takayuki Mashimo, Toshihiko Tanaka, Takashi Harada, Masaaki Nishihara +2 more | 2017-09-26 |