Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880403 | Structure inspection device | Takashi Shimada | 2005-04-19 |
| 6804875 | Method of mounting elastic wave generator | Ryosuke Taniguchi, Shinichi Hattori, Takahiro Sakamoto, Takashi Shimada | 2004-10-19 |
| 6202490 | Nondestructive testing apparatus | Ryosuke Taniguchi, Shinichi Hattori, Takahiro Sakamoto, Takashi Shimada | 2001-03-20 |
| 5255301 | Apparatus for counting the number of passing persons by stature | Kiyohisa NAKAMURA | 1993-10-19 |