Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292081 | Ball bearing | Hironori Suzuki | 2025-05-06 |
| 11965557 | Rolling bearing for air turbine | Hironori Suzuki | 2024-04-23 |
| 11953057 | Rolling bearing for air turbine | Hironori Suzuki | 2024-04-09 |
| 11877899 | Roller bearing | Hironori Suzuki | 2024-01-23 |
| 11345132 | Optical sheet and optical component | Tetsuya Ishikawa | 2022-05-31 |
| 11119260 | Optical sheet and optical component | Tetsuya Ishikawa | 2021-09-14 |