Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060540 | Detergent composition for metal product and method for cleaning metal product using said detergent composition | Jun Naganuma, Takayuki Hisano | 2024-08-13 |
| 11898635 | Tensioner | Yoshio Yamada, Kazuhito Hiraoka, Shuji Takahashi, Hideaki Seki | 2024-02-13 |