Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880703 | Acicular electroconductive titanium oxide and process for producing same | Masashi Sakamoto, Hideo Takahashi, Eiji Yamada | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880703 | Acicular electroconductive titanium oxide and process for producing same | Masashi Sakamoto, Hideo Takahashi, Eiji Yamada | 1989-11-14 |