Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |