Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337173 | Solid-solution type crystalline oxides and their precursors | — | 1982-06-29 |
| 4335258 | Process for producing methacrylic acid | Takeru Onoda, Jutaro Yamaguchi | 1982-06-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337173 | Solid-solution type crystalline oxides and their precursors | — | 1982-06-29 |
| 4335258 | Process for producing methacrylic acid | Takeru Onoda, Jutaro Yamaguchi | 1982-06-15 |