Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732807 | Eccentric butterfly valve | Kazuhisa Kubota, Yuri KOBAYASHI | 2023-08-22 |
| 11630746 | Substitution apparatus, substitution control program, and substitution method | Fumiya Ishikawa, Hiroshi Ueda, Naoki Adachi, Shinichi Aiba, Shogo Kamiguchi | 2023-04-18 |