Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085811 | Method for improving residual stress in pipe and method for construction management | Shinobu Okido, Naohiko Oritani, Yuka Fukuda, Satoru Aoike, Satoshi Kanno | 2015-07-21 |
| 5361349 | Virtual object management system for managing virtual objects which correspond to real objects under a user defined hierarchy | Yumiko Sugita, Hisashi Hashimoto, Seiichi Domyo | 1994-11-01 |