Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365958 | Electric resistance-welded steel tube for hollow stabilizer, hollow stabilizer, and manufacturing methods of same | Yuki Motegi, Yuji Araoka, Ken Ou | 2025-07-22 |
| 11017054 | Collapse strength prediction method | Yuusuke Ichinose | 2021-05-25 |
| 10449636 | Pipeline and manufacturing method thereof | Eiji Tsuru, Yasuhiro Shinohara | 2019-10-22 |
| 9737962 | Pipeline and manufacturing method thereof | Eiji Tsuru, Yasuhiro Shinohara | 2017-08-22 |