HH

Hiroaki Hatanaka

IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #5 of 33Top 20%
Overall (2003): #212,977 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640632 Ultrasonic flaw detection method and apparatus Saburo Shibata, Takahiro Arakawa 2003-11-04