Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103332 | Retainer for angular contact ball bearing, angular contact ball bearing, and hub unit bearing | Yasuhiro Ishimori | 2024-10-01 |
| 10634190 | Hub unit bearing | Masamitsu Watanabe | 2020-04-28 |
| 10486463 | Hub unit bearing | Harumi Takanashi | 2019-11-26 |
| 9011015 | Roller bearing unit | Hiroaki Ishikawa | 2015-04-21 |
| 8376625 | Rolling bearing unit for wheel support | — | 2013-02-19 |
| 8341844 | Manufacturing method of an outer ring for a bearing unit | Shigemi Tsukamoto, Katsuyuki Kawamura, Hirohide Ishida | 2013-01-01 |
| 8341843 | Method for manufacturing wheel supporting rolling bearing unit and method for inspecting double row rolling bearing unit | Eishi Shibuya, Shigemi Tsukamoto | 2013-01-01 |
| 8123494 | Rolling bearing unit for supporting a wheel with an air compressor | Yoshihiro Kanayama | 2012-02-28 |
| 7650696 | Manufacturing method for bearing unit for support wheel | Natsuki Sensui, Masaru Hashida, Nobuhiro Nakazawa | 2010-01-26 |
| 7520676 | Wheel supporting bearing unit | Akira Takahashi | 2009-04-21 |