Inventor
SUGINO MASAAKI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “SUGINO MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
14 patentsUS11313181B2Apr 26, 2022
Threaded connection for steel pipe
NIPPON STEEL CORP3 citations71
US11300233B2Apr 12, 2022
Threaded connection for steel pipe
NIPPON STEEL CORP2 citations69
US11933431B2Mar 19, 2024
Threaded connection for pipes
NIPPON STEEL CORP0 citations62
US11149881B2Oct 19, 2021
Threaded connection for steel pipe
NIPPON STEEL CORP1 citations60
US11892106B2Feb 6, 2024
Threaded connection for steel pipe
NIPPON STEEL CORP1 citations59
US11753878B2Sep 12, 2023
Threaded connection for steel pipe
NIPPON STEEL CORP1 citations59
US11391399B2Jul 19, 2022
Threaded connection for steel pipes
NIPPON STEEL CORP0 citations52
US11828391B2Nov 28, 2023
Threaded connection
NIPPON STEEL CORP0 citations51
US11629560B2Apr 18, 2023
Threaded connection for steel pipe
NIPPON STEEL CORP0 citations51
US11143337B2Oct 12, 2021
Threaded connection for steel pipe
NIPPON STEEL CORP0 citations51
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
11 patentsUS9194515B2Nov 24, 2015
Threaded joint for pipes
NIPPON STEEL & SUMITOMO METAL CORP12 citations83
US10253573B2Apr 9, 2019
Threaded joint for steel pipes
NIPPON STEEL & SUMITOMO METAL CORP3 citations73
US10883632B2Jan 5, 2021
Threaded joint for steel pipes
NIPPON STEEL & SUMITOMO METAL CORP3 citations72
US10473241B2Nov 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
US10400922B2Sep 3, 2019
Threaded joint for steel pipes
NIPPON STEEL & SUMITOMO METAL CORP1 citations62
US10774598B2Sep 15, 2020
Threaded joint for steel pipes
NIPPON STEEL & SUMITOMO METAL CORP1 citations60
US11598453B2Mar 7, 2023
Threaded connection for steel pipe
NIPPON STEEL & SUMITOMO METAL CORP0 citations52
US10883319B2Jan 5, 2021
Threaded connection for steel pipe
NIPPON STEEL & SUMITOMO METAL CORP0 citations50
US10077612B2Sep 18, 2018
Screw joint for steel pipe
NIPPON STEEL & SUMITOMO METAL CORP1 citations50
US10774958B2Sep 15, 2020
Threaded joint for steel pipe
NIPPON STEEL & SUMITOMO METAL CORP0 citations40
SUMITOMO METAL IND
7 patentsUS6237967B1May 29, 2001
Threaded connection for oil country tubular goods and its method of manufacturing
SUMITOMO METAL IND90 citations97
US6045165AApr 4, 2000
Threaded connection tubular goods
SUMITOMO METAL IND138 citations97
US7494159B2Feb 24, 2009
Threaded joint for steel pipes
SUMITOMO METAL IND28 citations92
US7823931B2Nov 2, 2010
Tubular threaded joint
SUMITOMO METAL IND23 citations89
US8038179B2Oct 18, 2011
Threaded joint for steel pipes
SUMITOMO METAL IND13 citations83
US7900975B2Mar 8, 2011
Threaded joint for steel pipes
SUMITOMO METAL IND16 citations83
US7997627B2Aug 16, 2011
Threaded joint for steel pipes
SUMITOMO METAL IND5 citations61
NINTENDO CO LTD
5 patentsUS9640138B2May 2, 2017
Information processing system, non-transitory storage medium encoded with computer readable information processing program, information processing method, and information processing terminal
NINTENDO CO LTD8 citations80
US10649760B2May 12, 2020
Updating a firmware from a server in response to a request from an executing applicant program
NINTENDO CO LTD2 citations68
US10921955B2Feb 16, 2021
Non-transitory computer-readable storage medium with executable information processing program stored thereon, information processing apparatus, information processing system, and information processing method
NINTENDO CO LTD0 citations52
US10346046B2Jul 9, 2019
Non-transitory computer-readable storage medium with executable information processing program stored thereon, information processing apparatus, information processing system, and information processing method
NINTENDO CO LTD0 citations52
US10459605B2Oct 29, 2019
Information processing system, non-transitory storage medium encoded with computer readable information processing program, information processing method, and information processing terminal
NINTENDO CO LTD0 citations48