Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319035 | Laminated film and packaging bag | Masaki Sato | 2025-06-03 |
| 9085811 | Method for improving residual stress in pipe and method for construction management | Shinobu Okido, Naohiko Oritani, Satoru Aoike, Masaki Tsuruki, Satoshi Kanno | 2015-07-21 |