Inventor
HAKAMATA OSAMU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HAKAMATA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
6 patentsUS10837707B2Nov 17, 2020
Heat exchanger
DENSO CORP2 citations68
US11162743B2Nov 2, 2021
Heat exchanger tank
DENSO CORP0 citations58
US11421580B2Aug 23, 2022
Reserve tank
DENSO CORP0 citations51
US10317148B2Jun 11, 2019
Heat exchanger
DENSO CORP0 citations48
US12370470B2Jul 29, 2025
Reserve tank
DENSO CORP0 citations47
US10598444B2Mar 24, 2020
Heat exchanger
DENSO CORP0 citations32