Inventor
ICHIKAWA YOSHITAKA
JP41 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
23 patentsUS10322498B2Jun 18, 2019
Electric power tool
MAKITA CORP13 citations84
US9621081B2Apr 11, 2017
Motor- driven apparatus and method for driving the same
MAKITA CORP10 citations84
US9553542B2Jan 24, 2017
Power tool
MAKITA CORP8 citations84
US9246416B2Jan 26, 2016
Braking apparatus for three-phase brushless motor, and motor-driven appliance provided with same
MAKITA CORP12 citations84
US10780563B2Sep 22, 2020
Electric power tool and method of controlling rotational speed of motor in electric power tool
MAKITA CORP9 citations83
US10131047B2Nov 20, 2018
Driving tool
MAKITA CORP8 citations83
US11463027B2Oct 4, 2022
Electric working machine
MAKITA CORP2 citations73
US10348227B2Jul 9, 2019
Electric power tool
MAKITA CORP5 citations73
US10326385B2Jun 18, 2019
Electric working machine and method for braking three-phase brushless motor of electric working machine
MAKITA CORP2 citations73
US11476790B2Oct 18, 2022
Electric working machine
MAKITA CORP3 citations72
US11235453B2Feb 1, 2022
Electric working machine and method of controlling rotational state of motor of electric working machine
MAKITA CORP3 citations72
US9190947B2Nov 17, 2015
Electric power tool
MAKITA CORP4 citations72
US11770079B2Sep 26, 2023
Electric working machine
MAKITA CORP0 citations62
US12057719B2Aug 6, 2024
Electric work machine and battery pack
MAKITA CORP0 citations61
US12023787B2Jul 2, 2024
Electric powered work machine, job-site electrical system, and method of diagnosing electric powered work machine
MAKITA CORP0 citations52
US11979049B2May 7, 2024
Electric work machine
MAKITA CORP0 citations52
US11641798B2May 9, 2023
Electric working machine capable of determining type of tip tool
MAKITA CORP0 citations52
US12191684B2Jan 7, 2025
Technique for controlling discharge from battery pack
MAKITA CORP0 citations50
US11146087B2Oct 12, 2021
Electric working machine
MAKITA CORP0 citations47
US11533841B2Dec 27, 2022
Electric working machine and method for controlling motor of electric working machine
MAKITA CORP0 citations46
US10644634B2May 5, 2020
Electric power tool
MAKITA CORP0 citations42
US10592151B2Mar 17, 2020
Work apparatus, and method of rewriting history information thereof
MAKITA CORP0 citations42
US10491148B2Nov 26, 2019
Electric working machine
MAKITA CORP0 citations42
SCRIPPS RESEARCH INST
5 patentsUS5759823AJun 2, 1998
Ogligosaccharide enzyme substrates and inhibitors: methods and compostions
SCRIPPS RESEARCH INST44 citations96
US5461143AOct 24, 1995
Oligosaccharide enzyme substrates and inhibitors: methods and compositions
SCRIPPS RESEARCH INST48 citations92
US7335500B2Feb 26, 2008
Production of fucosylated carbohydrates by enzymatic fucosylation synthesis of sugar nucleotides; and in situ regeneration of GDP-fucose
SCRIPPS RESEARCH INST12 citations83
US5593887AJan 14, 1997
Oligosaccharide enzyme substrates and inhibitors: methods and compositions
SCRIPPS RESEARCH INST13 citations82
US6168934B1Jan 2, 2001
Oligosaccharide enzyme substrates and inhibitors: methods and compositions
SCRIPPS RESEARCH INST8 citations74