Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718358 | Filler metal installation position checking method and filler metal installation position checking system | Hiroshi Yokoyama, Yuichi Yamamoto | 2014-05-06 |
| 8671625 | Module structure and plant construction method | Shizuo Imaoka, Masaomi Wada, Shigeru Fukushima, Masatoshi Yoshizaki, Nobuharu Satou | 2014-03-18 |
| 8451267 | Pipe installation support apparatus | Hiroshi Yokoyama, Toshiyuki Yamagata, Kazuo Narita | 2013-05-28 |
| 7926708 | Image data recording method, method of recording finished work by image data, image data recording apparatus, and finished work recording system using image data | Fumio Hatori, Akira Komuro | 2011-04-19 |
| 7880620 | RFID tag and construction site management system and management method using the same | Fumio Hatori, Sumito Maezawa, Masayuki Hosokawa, Masashi Hashimoto | 2011-02-01 |
| 7389922 | System and method for managing materials | Yasushi Yoshimura, Tetsuya Tsubokura, Gou Yoshimura | 2008-06-24 |