Inventor
HACHISUKA TOMOHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HACHISUKA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
8 patentsUSD644495SSep 6, 2011
Portable electric drill
MAKITA CORP17 citations92
US5634274AJun 3, 1997
Ventilating device in power driven tool
MAKITA CORP52 citations92
US9550290B2Jan 24, 2017
Portable power tool with improved grip portion
MAKITA CORP5 citations83
US7665392B2Feb 23, 2010
Tightening tool
MAKITA CORP17 citations83
US10403867B2Sep 3, 2019
Battery devices
MAKITA CORP1 citations58
US11512692B2Nov 29, 2022
Air compressor
MAKITA CORP0 citations51
US11788526B2Oct 17, 2023
Air compressor
MAKITA CORP0 citations48
US12044227B2Jul 23, 2024
Air compressor
MAKITA CORP0 citations45
HACHISUKA TOMOHIRO
6 patentsUS8387847B2Mar 5, 2013
Power tool
HACHISUKA TOMOHIRO7 citations83
US8261853B2Sep 11, 2012
Ergonomic handle for a power tool
HACHISUKA TOMOHIRO17 citations83
US9496531B2Nov 15, 2016
Battery devices
HACHISUKA TOMOHIRO6 citations79
US9113602B2Aug 25, 2015
Chip receiver and hedge trimmer having the same
HACHISUKA TOMOHIRO4 citations72
US8490373B2Jul 23, 2013
Grip for push mower
HACHISUKA TOMOHIRO6 citations72
US8062099B2Nov 22, 2011
Power tool
HACHISUKA TOMOHIRO1 citations51