Inventor
INOSE KEITA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “INOSE KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
8 patentsUS11313181B2Apr 26, 2022
Threaded connection for steel pipe
NIPPON STEEL CORP3 citations71
US11300233B2Apr 12, 2022
Threaded connection for steel pipe
NIPPON STEEL CORP2 citations69
US11892106B2Feb 6, 2024
Threaded connection for steel pipe
NIPPON STEEL CORP1 citations59
US11753878B2Sep 12, 2023
Threaded connection for steel pipe
NIPPON STEEL CORP1 citations59
US11142960B2Oct 12, 2021
Threaded connection for oil well
NIPPON STEEL CORP0 citations51
US11624460B2Apr 11, 2023
Threaded connection for steel pipe
NIPPON STEEL CORP0 citations50
US11339901B2May 24, 2022
Threaded connection for steel pipes
NIPPON STEEL CORP0 citations50
US11774014B2Oct 3, 2023
Threaded connection for steel pipes
NIPPON STEEL CORP0 citations48
NIPPON STEEL & SUMITOMO METAL CORP
4 patentsUS10473241B2Nov 12, 2019
Threaded joint for steel pipes
NIPPON STEEL & SUMITOMO METAL CORP2 citations71
US10495241B2Dec 3, 2019
Threaded joint for steel pipe
NIPPON STEEL & SUMITOMO METAL CORP3 citations70
US10774598B2Sep 15, 2020
Threaded joint for steel pipes
NIPPON STEEL & SUMITOMO METAL CORP1 citations60
US10774958B2Sep 15, 2020
Threaded joint for steel pipe
NIPPON STEEL & SUMITOMO METAL CORP0 citations40