Inventor
KAWASAKI KAZUHIRO
27 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NETUREN CO LTD
9 patentsUS4336081AJun 22, 1982
Process of preparing steel coil spring
NETUREN CO LTD57 citations93
US6080954AJun 27, 2000
Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby
NETUREN CO LTD20 citations92
US6156993ADec 5, 2000
Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby
NETUREN CO LTD14 citations73
US4407683AOct 4, 1983
Steel for cold plastic working
NETUREN CO LTD16 citations71
US10159117B2Dec 18, 2018
Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus
NETUREN CO LTD2 citations69
US12245347B2Mar 4, 2025
Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus
NETUREN CO LTD0 citations59
US7648600B2Jan 19, 2010
Heat treating device and heat treating method
NETUREN CO LTD5 citations57
US10458775B2Oct 29, 2019
Hardened layer depth measuring apparatus
NETUREN CO LTD0 citations38
US10301692B2May 28, 2019
Welding method and weld structure
NETUREN CO LTD0 citations36
HONDA MOTOR CO LTD
4 patentsKANAI TAKAHIKO
3 patentsUS10189112B2Jan 29, 2019
Welding equipment for metallic materials and method for welding metallic materials
KANAI TAKAHIKO0 citations46
US9498840B2Nov 22, 2016
Welding structural part and welding method of the same
KANAI TAKAHIKO0 citations46
US9079266B2Jul 14, 2015
Welding equipment for metallic materials and method for welding metallic materials
KANAI TAKAHIKO1 citations46