Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805461 | Fluoroscopic image density correction method, and image processing device | Yasunori Narukawa | 2017-10-31 |
| 9524546 | Fluoroscopic image density correction method, non-destructive inspection method, and image processing device | Yasunori Narukawa | 2016-12-20 |
| 8737682 | Pipe thickness measuring device and method, and recording medium | Yoshikazu Matsumoto, Kouji Yamaguchi | 2014-05-27 |
| 5736745 | Contamination evaluating apparatus | Tadashi Nishioka | 1998-04-07 |