Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221588 | Grease composition and sealing device using same | Masanori Shibayama, Koki Ando, Hiroyuki Saito | 2025-02-11 |
| 12203046 | Grease composition and rolling bearing | Kanako NIIYA, Kazunori Miyake, Masayuki Murakami, Shota Akimoto, Takahiro Maeda +3 more | 2025-01-21 |