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Inventor
KURANISHI TAKAO
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “KURANISHI TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
1 patent
US12474010B2
Nov 18, 2025
Oil-well metal pipe
NIPPON STEEL CORP
0 citations
52
KURANISHI TAKAO
1 patent
US8557750B2
Oct 15, 2013
Threaded joint for pipes
KURANISHI TAKAO
0 citations
39