Inventor
OTSUBO HIDEMASA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OTSUBO HIDEMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
6 patentsUS10449595B2Oct 22, 2019
Protrusion forming device and method for forming protrusion part for heat exchanger
DENSO CORP6 citations71
US9259775B2Feb 16, 2016
Corrugated plate manufacturing apparatus
DENSO CORP1 citations50
US12081077B2Sep 3, 2024
Rotating electric machine and manufacturing method thereof
DENSO CORP0 citations49
US10894277B2Jan 19, 2021
Rolling bending method and rolling bending apparatus
DENSO CORP0 citations43
US10022765B2Jul 17, 2018
Corrugated plate manufacturing apparatus
DENSO CORP0 citations39
US9662705B2May 30, 2017
Processing machine and bending method
DENSO CORP0 citations38