Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276630 | Oil film state detection method, state detection device, and program | Shunsuke IWASE | 2025-04-15 |
| 12196639 | Detection method of state of bearing device, detection device, and program | Suguru Sugawara, Masayuki Maeda | 2025-01-14 |
| 12013307 | Method for diagnosing rolling device | Masayuki Maeda, Ken Nakano | 2024-06-18 |
| 11767488 | Lubricant composition and rolling bearing having same sealed therein | Yujiro Toda, Eri WATABE, Suguru Sugawara, Masayuki Maeda | 2023-09-26 |
| 11652377 | Rotor of rotary electric machine, permanent magnet assembly, and method for manufacturing rotor of rotary electric machine | Yusuke Kawano, Tomohiro KOTA | 2023-05-16 |
| 11643615 | Lubricant composition | Yujiro Toda, Eri WATABE, Suguru Sugawara, Masayuki Maeda | 2023-05-09 |
| 11075559 | Stator of rotating electric machine | Tadashi Yamaguchi, Ryutaro KATO, Tomohiro KOTA, Yusuke Kawano, Takashi Sugawara +2 more | 2021-07-27 |
| 10890575 | Lubricant deterioration detection device and lubricant deterioration state evaluation method | Takenobu Inaba, Koichi Hachiya | 2021-01-12 |
| 10429373 | Method for diagnosing rolling device | Masayuki Maeda, Ken Nakano | 2019-10-01 |