Inventor
IFUKU YASUO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “IFUKU YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
9 patentsUS11878726B2Jan 23, 2024
Handcart
MAKITA CORP7 citations85
US11904921B2Feb 20, 2024
Handcart
MAKITA CORP2 citations72
US10028432B2Jul 24, 2018
Vegetation cutter
MAKITA CORP4 citations72
US11787458B2Oct 17, 2023
Handcart
MAKITA CORP2 citations68
USD1096050SSep 30, 2025
Wheelbarrow
MAKITA CORP0 citations62
US8347593B2Jan 8, 2013
Push mower
MAKITA CORP4 citations62
US11400966B2Aug 2, 2022
Handcart
MAKITA CORP1 citations61
US12479490B2Nov 25, 2025
Working machine
MAKITA CORP0 citations52
US10072587B2Sep 11, 2018
Throttle operating device
MAKITA CORP0 citations41
MATSUMOTO KAZUHIKO
3 patentsUS8502277B2Aug 6, 2013
Field-effect transistor, single-electron transistor and sensor using the same
MATSUMOTO KAZUHIKO15 citations91
US8772099B2Jul 8, 2014
Method of use of a field-effect transistor, single-electron transistor and sensor
MATSUMOTO KAZUHIKO0 citations51
US8766326B2Jul 1, 2014
Field-effect transistor, single-electron transistor and sensor
MATSUMOTO KAZUHIKO0 citations51
ISOJIMA TATSUSHI
2 patentsUS8183057B2May 22, 2012
Biomaterial construct, its producing method, biomaterial support, target material purifying method, affinity chromatography container, separation chip, analyzing method and analyzing separator for target material, biomaterial complex, and its support, sensor chip, solid support with biomaterial fixed thereon
ISOJIMA TATSUSHI8 citations79
US9297800B2Mar 29, 2016
Biomaterial construct, its producing method, biomaterial support, target material purifying method, affinity chromatography container, separation chip, analyzing method and analyzing separator for target material, biomaterial complex, and its support, sensor chip, solid support with biomaterial fixed thereon
ISOJIMA TATSUSHI1 citations47