Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263463 | Acetylenic secondary alcohols | Shigeyoshi Kitamura, Yoshitoshi Okuno, Nobuo Ohno, Takashi Matsuo, Masachika Hirano +2 more | 1981-04-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263463 | Acetylenic secondary alcohols | Shigeyoshi Kitamura, Yoshitoshi Okuno, Nobuo Ohno, Takashi Matsuo, Masachika Hirano +2 more | 1981-04-21 |