Inventor
MURAKAWA YOSHITAKA
JP30 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAWA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
16 patentsUS11456096B2Sep 27, 2022
Ferrite sintered magnet
TDK CORP3 citations73
US9589713B2Mar 7, 2017
Sintered ferrite magnet and motor provided therewith
TDK CORP4 citations70
US11688535B2Jun 27, 2023
Ferrite sintered magnet, ferrite particle, bonded magnet and rotating electric machine
TDK CORP0 citations62
US11664142B2May 30, 2023
Ferrite sintered magnet and rotating electric machine
TDK CORP1 citations62
US11636964B2Apr 25, 2023
Ferrite sintered magnet and rotating electric machine
TDK CORP1 citations62
US11615901B2Mar 28, 2023
Ferrite sintered magnet
TDK CORP1 citations62
US11610705B2Mar 21, 2023
Ferrite sintered magnet and rotating electric machine comprising the same
TDK CORP0 citations62
US11557412B2Jan 17, 2023
Ferrite sintered magnet and rotating electric machine comprising the same
TDK CORP0 citations62
US11532413B2Dec 20, 2022
Ferrite sintered magnet and rotary electrical machine comprising the same
TDK CORP0 citations62
US11521769B2Dec 6, 2022
Ferrite sintered magnet and rotary electrical machine comprising the same
TDK CORP0 citations62
US11476023B2Oct 18, 2022
Ferrite sintered magnet
TDK CORP0 citations62
US11440848B2Sep 13, 2022
Ferrite sintered magnet
TDK CORP1 citations62
US11380466B2Jul 5, 2022
Ferrite sintered magnet
TDK CORP1 citations62
US11626222B2Apr 11, 2023
Ferrite sintered magnet and rotary electrical machine comprising the same
TDK CORP0 citations61
US11488752B2Nov 1, 2022
Ferrite sintered magnet
TDK CORP1 citations61
US9627112B2Apr 18, 2017
Sintered ferrite magnet and motor provided therewith
TDK CORP0 citations49
FUJITSU LTD
13 patentsUS5314631AMay 24, 1994
Stationary bar code reader which can be detected and separated into a hand-held bar code reader
FUJITSU LTD64 citations96
US5268565ADec 7, 1993
Compact type bar code reader
FUJITSU LTD103 citations96
US5000529AMar 19, 1991
Optical scanner
FUJITSU LTD107 citations96
US5039184AAug 13, 1991
Optical beam scanner for bar-code
FUJITSU LTD73 citations93
US6236040B1May 22, 2001
Image forming apparatus
FUJITSU LTD20 citations92
US4876966AOct 31, 1989
Transport control system with linear motor drive
FUJITSU LTD26 citations91
US7275166B2Sep 25, 2007
Power saving control system and power saving control method
FUJITSU LTD21 citations89
US4849664AJul 18, 1989
Linear motor car system
FUJITSU LTD20 citations81
US4721045AJan 26, 1988
Transport control system with linear motor drive
FUJITSU LTD23 citations81
US5815300ASep 29, 1998
Optical reading apparatus having optical scanner for scanning information on objects
FUJITSU LTD6 citations73
US5696617ADec 9, 1997
Optical reading apparatus having optical scanner for scanning information on objects
FUJITSU LTD6 citations73
US5021695AJun 4, 1991
Linear motor car system
FUJITSU LTD5 citations72
US6211986B1Apr 3, 2001
Optical reading apparatus having optical scanner for scanning information on objects
FUJITSU LTD2 citations62