Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874890 | Process for the production of deuterated methyl acrylate or deuterated methyl methacrylate | Masaaki Kato, Tetsuya Uno, Masao Kobayashi | 1989-10-17 |
NO
Naoto Osuga
Overall (1989): #73,963 of 140,708Top 55%
1
Patents 1989