Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147624 | Production process of chlorine | Tadamitsu Kiyoura, Masanobu Ajioka, Toshihide Suzuki, Yasuo Kogure, Tokio Nagayama +1 more | 1992-09-15 |
| 4828815 | Production process of chlorine | Tadamitsu Kiyoura, Masanobu Ajioka, Toshihide Suzuki, Yasuo Kogure, Tokio Nagayama +1 more | 1989-05-09 |