Inventor
KIYOSAWA YUTAKA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KIYOSAWA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NETUREN CO LTD
7 patentsUS10159117B2Dec 18, 2018
Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus
NETUREN CO LTD2 citations69
US10582575B2Mar 3, 2020
Heating coil
NETUREN CO LTD1 citations60
US12245347B2Mar 4, 2025
Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus
NETUREN CO LTD0 citations59
US7442906B2Oct 28, 2008
Induction heating coil for shaft member having multiple steps and heating method
NETUREN CO LTD6 citations59
US10415109B2Sep 17, 2019
Workpiece for induction hardening
NETUREN CO LTD0 citations49
US10314118B2Jun 4, 2019
Induction heating coil and induction heating method
NETUREN CO LTD0 citations41
US10462854B2Oct 29, 2019
Apparatus and method for heating annular workpiece, and heating coil
NETUREN CO LTD0 citations39
YAMAWAKI TAKASHI
3 patentsUS8104369B2Jan 31, 2012
Hollow rack, hollow rack end diameter reducing method, hollow rack end diameter reducing apparatus, and hollow rack manufacturing method
YAMAWAKI TAKASHI7 citations80
US8595936B2Dec 3, 2013
Hollow rack end diameter reducing method
YAMAWAKI TAKASHI1 citations59
US8499660B2Aug 6, 2013
Hollow rack and hollow rack manufacturing method
YAMAWAKI TAKASHI0 citations48