Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332002 | Circulating cooling water treatment method and cooling performance | Takashi Kikkawa, Kazuhisa Fujita, Natsumi Taniyama, Marina Yanagida | 2025-06-17 |
| 9476127 | Method for processing cooling water system | Ikuko Chiba, Naohiro Nagai, Masato Nakano, Yuki Sano | 2016-10-25 |