Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037561 | Grease composition, and rolling bearing | Takeshi Tsuda, Kazumi Sakai, Yusuke Ayame, Go Tatsumi, Kiyomi Sakamoto | 2024-07-16 |
| 10947471 | Grease composition and rolling bearing | Takeshi Tsuda | 2021-03-16 |