Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410773 | Sulfonic acid ester derivatives, method for production thereof and use thereof | Yoshihiko Yasohara, Kenji Miyamoto, Junzo Hasegawa | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410773 | Sulfonic acid ester derivatives, method for production thereof and use thereof | Yoshihiko Yasohara, Kenji Miyamoto, Junzo Hasegawa | 2002-06-25 |