JM

Joichi MURAKAMI

HZ Hitachi Zosen: 1 patents #216 of 531Top 45%
Overall (All Time): #1,726,817 of 4,157,543Top 45%
2
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12366556 Ultrasonic testing method and ultrasonic testing device Kaoru SHINODA, Masamitsu ABE, Hiroshi Hattori 2025-07-22
12085538 Ultrasonic phased array detection device for flaw detection of parallel tubes Kaoru SHINODA, Masamitsu ABE 2024-09-10