Inventor
INOUE YOJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “INOUE YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVICS CO LTD
11 patentsUS7104612B2Sep 12, 2006
Vehicle brake hydraulic pressure generator
ADVICS CO LTD9 citations73
US10525955B2Jan 7, 2020
Negative-pressure-type booster device
ADVICS CO LTD4 citations72
US6883415B2Apr 26, 2005
Brake booster device
ADVICS CO LTD7 citations71
US7370571B2May 13, 2008
Negative pressure type booster device
ADVICS CO LTD4 citations62
US7344203B2Mar 18, 2008
Master cylinder
ADVICS CO LTD6 citations62
US7080588B2Jul 25, 2006
Negative pressure type booster
ADVICS CO LTD1 citations47
US7063002B2Jun 20, 2006
Negative pressure type booster
ADVICS CO LTD1 citations47
US7591134B2Sep 22, 2009
Vacuum booster of brake device
ADVICS CO LTD0 citations41
US7448308B2Nov 11, 2008
Vacuum type booster device
ADVICS CO LTD0 citations41
US10173656B2Jan 8, 2019
Negative pressure type booster device
ADVICS CO LTD0 citations40
US10435003B2Oct 8, 2019
Negative pressure-type booster device
ADVICS CO LTD0 citations32
MAKITA CORP
4 patentsUSD1040628SSep 3, 2024
Portable electric hammer drill body
MAKITA CORP7 citations78
US12246426B2Mar 11, 2025
Rotary hammer
MAKITA CORP0 citations62
US11623333B2Apr 11, 2023
Power tool having a hammer mechanism and a cooling fan
MAKITA CORP0 citations62
US12370667B2Jul 29, 2025
Auxiliary grip for impact tool
MAKITA CORP0 citations48