Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6087456 | Curable composition | Masashi Sakaguchi, Yoshimichi Yamanaka, Makoto Chiba, Toshihiko Okamoto, Yuriko Asai | 2000-07-11 |
| 6025445 | Curable compound | Makoto Chiba, Toshihiko Okamoto, Masashi Sakaguchi | 2000-02-15 |