Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810642 | Tunnel lining surface inspection system and vehicle used in tunnel lining surface inspection system | Kazuaki Hashimoto, Shogo Hayashi | 2017-11-07 |
| 9552831 | Method for detecting abnormal sound and method for judging abnormality in structure by use of detected value thereof, and method for detecting similarity between oscillation waves and method for recognizing voice by use of detected value thereof | Michihiro Jinnai, Kazuaki Hashimoto, Shogo Hayashi | 2017-01-24 |