Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354300 | Electronic commercial transaction support method | Takashi Kawashima, Kazuo Imai, Hirofumi Hayaashi | 2019-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354300 | Electronic commercial transaction support method | Takashi Kawashima, Kazuo Imai, Hirofumi Hayaashi | 2019-07-16 |