Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861534 | Process for producing 1,3-dialkyl-2-imidazolidinone compound | Katsuhiko Matsuba, Takazou Katou, Hiroyoshi Watanabe, Takashi Ohkawa, Masato Yamazaki +1 more | 2005-03-01 |