Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7778922 | Account settlement method in online shopping | Hiroki Yamashita | 2010-08-17 |
| 7742983 | Account settlement method in online shopping | Hiroki Yamashita | 2010-06-22 |
| 7457850 | Information server system | Hiroki Yamashita | 2008-11-25 |
| 6938098 | Method for providing digital contents with offering access incentive | Hiroki Yamashita, Akira Yamada | 2005-08-30 |
| 6877024 | Network system and method for providing voice information to participants in a chat session set at an audible level corresponding to the number of participants currently logged in the chat session | Hiroki Yamashita, Akira Yamada | 2005-04-05 |
| 6161108 | Method and apparatus for managing images, a method and apparatus for retrieving images, and a computer-readable recording medium with a program for making a computer execute the methods stored therein | Hatsuko Ukigawa | 2000-12-12 |
| 6101461 | Command inputting method | Hatsuko Ukigawa, Hiroki Amou, Akinori Sakai, Seiko Wakatsuki | 2000-08-08 |