Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10646859 | Method for producing iron complexes and method for producing ester compounds using iron complex | Yusuke Takahata, Tomoya Hosoki, Kimio Okada | 2020-05-12 |
| 6313352 | Process for producing canthaxanthin | Toshiki Mori, Naoyuki Katayama, Masahiko Kitayama | 2001-11-06 |
| 5698580 | Antiviral agent containing benzodithiin derivative as active ingredient | Ryu Sato, Tomoyuki Yokota, Kenji Sudo, Wataru Watanabe, Shiro Shigeta | 1997-12-16 |