Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486197 | Substance ft-0554 and process for producing the same | Kazuro Shiomi, Rokuro Masuma, Yuzuru Iwai | 2002-11-26 |
| 6432682 | Substances KF-1040 and process for producing of the same | Hiroshi Tomoda, Rokuro Masuma | 2002-08-13 |