Issued Patents 2024
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158389 | Looseness detection device and looseness detection method | Masayuki Tsuda, Eri Matsunaga, Masahito Nakamura | 2024-12-03 |
| 12085519 | Loosening detection structure and loosening detection method using said structure | Eri Matsunaga, Masahito Nakamura, Masayuki Tsuda, Takashi Sawada | 2024-09-10 |
| 12085470 | Bolt tightening torque management structure and method | Eri Matsunaga, Masayuki Tsuda | 2024-09-10 |
| 12047087 | Ad converter | Kenichi Matsunaga | 2024-07-23 |
| 12031856 | Looseness detection sensor and how to identify loose bolts | Eri Matsunaga, Masahito Nakamura, Masayuki Tsuda | 2024-07-09 |
| 12012988 | Abnormality detection device and fixing structure | Masahito Nakamura, Eri Matsunaga | 2024-06-18 |
| 11984903 | Variable reference voltage source | Kenichi Matsunaga | 2024-05-14 |
| 11976993 | Loosening detection structure, loosening detection system and method | Eri Matsunaga, Masahito Nakamura, Masayuki Tsuda | 2024-05-07 |
| 11976947 | Transducer, loosening detection system and loosening detection method | Eri Matsunaga, Masahito Nakamura, Masayuki Tsuda | 2024-05-07 |
| 11955985 | Ad converter | Kenichi Matsunaga | 2024-04-09 |
| 11936396 | AD converter with self-calibration function | Kenichi Matsunaga | 2024-03-19 |
| 11921055 | Surface change detector and surface change detection method using same | Masahito Nakamura, Eri Matsunaga | 2024-03-05 |