Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4273941 | Process for producing p-hydroxybenzaldehyde | Masao Kawamura, Tadaaki Nishi, Kunioki Kato, Hiroshi Mizokami | 1981-06-16 |
| 4195041 | Process for producing p-hydroxybenzaldehyde | Masao Kawamura, Tadaaki Nishi, Kunioki Kato, Hiroshi Mizokami | 1980-03-25 |