Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4428936 | Antibacterial composition for medical use | Isamu Saikawa, Takashi Yasuda, Masaru Tai, Yutaka Takashita, Hiroshi Sakai +2 more | 1984-01-31 |
| 4324783 | Antibacterial composition for medical use | Isamu Saikawa, Takashi Yasuda, Masaru Tai, Yutaka Takashita, Hiroshi Sakai +2 more | 1982-04-13 |
| 4199566 | Antibacterial composition for medical use | Isamu Saikawa, Takashi Yasuda, Masaru Tai, Yutaka Takashita, Hiroshi Sakai +2 more | 1980-04-22 |