Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8280221 | Transmission server system and material transfer method | Tsuyoshi Kawabe, Yoshinori Ishida, Akiyuki Takano, Naoko Seki, Yuki Hikita +1 more | 2012-10-02 |
| 6460018 | Program production and transmission apparatus | Kazuhiko Kasai | 2002-10-01 |