Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828815 | Production process of chlorine | Tadamitsu Kiyoura, Masanobu Ajioka, Toshihide Suzuki, Yasuo Kogure, Tokio Nagayama +1 more | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828815 | Production process of chlorine | Tadamitsu Kiyoura, Masanobu Ajioka, Toshihide Suzuki, Yasuo Kogure, Tokio Nagayama +1 more | 1989-05-09 |