Inventor
ISHIHARA KAZUNORI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TS TECH CO LTD
11 patentsUS9751434B2Sep 5, 2017
Vehicle seat
TS TECH CO LTD15 citations92
US9079509B2Jul 14, 2015
Vehicle seat
TS TECH CO LTD13 citations92
US9815392B2Nov 14, 2017
Headrest
TS TECH CO LTD2 citations72
US9789795B2Oct 17, 2017
Head rest
TS TECH CO LTD4 citations72
US9457700B2Oct 4, 2016
Head rest
TS TECH CO LTD5 citations72
US9446695B2Sep 20, 2016
Head rest
TS TECH CO LTD6 citations72
US10427573B2Oct 1, 2019
Headrest having engaging members and locking mechanism with engaging portions
TS TECH CO LTD6 citations71
US10406944B2Sep 10, 2019
Vehicle seat
TS TECH CO LTD5 citations68
US10449881B2Oct 22, 2019
Head rest
TS TECH CO LTD1 citations62
US10493877B2Dec 3, 2019
Vehicle seat
TS TECH CO LTD0 citations52
US10023089B2Jul 17, 2018
Headrest
TS TECH CO LTD0 citations51
HITACHI CONSTRUCTION MACH CO
7 patentsUS11649816B2May 16, 2023
Hydraulic actuator control device for dump truck
HITACHI CONSTRUCTION MACH CO2 citations73
US12441283B2Oct 14, 2025
Dump truck
HITACHI CONSTRUCTION MACH CO0 citations51
US12319190B2Jun 3, 2025
Dump truck
HITACHI CONSTRUCTION MACH CO0 citations51
US9630544B2Apr 25, 2017
Dump truck and load transmission structure for same
HITACHI CONSTRUCTION MACH CO1 citations51
US11987115B2May 21, 2024
Vehicle heat exchange system and dump truck
HITACHI CONSTRUCTION MACH CO0 citations48
US11964604B2Apr 23, 2024
Cargo bed raising and lowering apparatus of dump truck
HITACHI CONSTRUCTION MACH CO0 citations48
US10414237B2Sep 17, 2019
Dump truck pitching control system
HITACHI CONSTRUCTION MACH CO0 citations39