Inventor
HIRAMOTO SHIGENORI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HIRAMOTO SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI KINZOKU ACT CORP
8 patentsUS9903143B2Feb 27, 2018
Switch assembly of vehicle door latch device
MITSUI KINZOKU ACT CORP9 citations82
US10597907B2Mar 24, 2020
Vehicle door operating device
MITSUI KINZOKU ACT CORP2 citations72
US9970220B2May 15, 2018
Vehicle door latch device
MITSUI KINZOKU ACT CORP3 citations72
US10697210B2Jun 30, 2020
Vehicle-door opening and closing device
MITSUI KINZOKU ACT CORP5 citations71
US11414898B2Aug 16, 2022
Automobile door latch device
MITSUI KINZOKU ACT CORP4 citations70
US12060735B2Aug 13, 2024
Vehicle door operation device
MITSUI KINZOKU ACT CORP0 citations50
US11891841B2Feb 6, 2024
Opening and closing device of vehicle sliding door
MITSUI KINZOKU ACT CORP0 citations50
US10618385B2Apr 14, 2020
Vehicle door opening and closing apparatus
MITSUI KINZOKU ACT CORP0 citations39