Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7176020 | EBV-infected stomach cancer cell line | Masako Tajima, Masakatsu Takanashi, Yukihisa Miyazawa, Toshio Takeshima | 2007-02-13 |
| 6551823 | EBV-infected stomach cancer cell line | Masako Tajima, Masakatsu Takanashi, Yukihisa Miyazawa, Toshio Takeshima | 2003-04-22 |
| 6258598 | EBV-infected stomach cancer cell line | Masako Tajima, Masakatsu Takanashi, Yukihisa Miyazawa, Toshio Takeshima | 2001-07-10 |