NK

Naoya Kawakami

HC Hitachi Kenki Fine Tech Co.: 1 patents #1 of 7Top 15%
Overall (2004): #147,904 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6698291 Ultrasonic inspection apparatus Noboru Yamamoto, Ken Takeuchi, Toshiyuki Hebaru, Makoto Ishijima, Tohru Miyata 2004-03-02