Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925720 | Heterotelechelic block copolymers and process for producing the same | Kazunori Kataoka, Michihiro Iijima, Takahito Kutsuna, Yukio Nagasaki, Masao Kato +1 more | 1999-07-20 |