Inventor
YAMAGUCHI MASAKI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
8 patentsUS5105117AApr 14, 1992
Ultrasonic motor
BROTHER IND LTD296 citations99
US5039899AAug 13, 1991
Piezoelectric transducer
BROTHER IND LTD69 citations96
US5140215AAug 18, 1992
Vibrator and ultrasonic motor employing the same
BROTHER IND LTD33 citations92
US5101132AMar 31, 1992
Linear ultrasonic motor
BROTHER IND LTD27 citations92
US5032753AJul 16, 1991
Piezoelectric transducer and an ultrasonic motor using the piezoelectric transducer
BROTHER IND LTD47 citations92
US4983874AJan 8, 1991
Vibrator and ultrasonic motor employing the same
BROTHER IND LTD13 citations74
US5107162AApr 21, 1992
Ultrasonic motor using rectangular wave
BROTHER IND LTD6 citations63
US5028832AJul 2, 1991
Ultrasonic motor having anisotropic properties
BROTHER IND LTD2 citations63
NISSEI ASB MACHINE CO LTD
8 patentsUS8777606B2Jul 15, 2014
Injection stretch blow molding device and molded part heating device
NISSEI ASB MACHINE CO LTD8 citations84
US9446552B2Sep 20, 2016
Blow molding machine
NISSEI ASB MACHINE CO LTD2 citations63
US9333695B2May 10, 2016
Molded article transferring device and blow molding device
NISSEI ASB MACHINE CO LTD1 citations62
US9108344B2Aug 18, 2015
Molded article transferring device and blow molding device
NISSEI ASB MACHINE CO LTD1 citations62
US11097459B2Aug 24, 2021
Blow molding apparatus
NISSEI ASB MACHINE CO LTD1 citations59
US9550321B2Jan 24, 2017
Molded product delivery apparatus and blow molding machine
NISSEI ASB MACHINE CO LTD0 citations52
US9149971B2Oct 6, 2015
Molded product delivery apparatus and blow molding machine
NISSEI ASB MACHINE CO LTD0 citations52
US10668658B2Jun 2, 2020
Blow molding apparatus
NISSEI ASB MACHINE CO LTD0 citations40