Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569234 | Cement dispersant and cement composition comprising this | Akihiko Yamashita, Masaya Yamamoto, Toru Uno, Yoshiyuki Onda, Tsuyoshi Hirata | 2003-05-27 |
| 6544123 | Game apparatus, command input method for video game and computer-readable recording medium recording programs for realizing the same | Daisuke Watanabe | 2003-04-08 |
| RE37979 | Pyrimidine derivatives and anti-viral agent containing the same as active ingredient thereof | Tadashi Miyasaka, Erik Desire Alice DeClercq, Masanori Baba, Richard T. Walker, Masaru Ubasawa | 2003-02-04 |