Inventor
TAKEI AKIHIRO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “TAKEI AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LAPIS SEMICONDUCTOR CO LTD
14 patentsUS9197217B2Nov 24, 2015
Semiconductor device, measurement device, and correction method
LAPIS SEMICONDUCTOR CO LTD5 citations83
US8921987B2Dec 30, 2014
Semiconductor device and measurement device having an oscillator
LAPIS SEMICONDUCTOR CO LTD8 citations83
US11854952B2Dec 26, 2023
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD2 citations72
US10243515B2Mar 26, 2019
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD2 citations72
US9787250B2Oct 10, 2017
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD2 citations72
US9584134B2Feb 28, 2017
Correcting temperature based oscillation frequency errors in semiconductor device
LAPIS SEMICONDUCTOR CO LTD2 citations72
US12347757B2Jul 1, 2025
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD0 citations62
US11309234B2Apr 19, 2022
Semiconductor device having an oscillator and an associated integrated circuit
LAPIS SEMICONDUCTOR CO LTD0 citations62
US10622944B2Apr 14, 2020
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD0 citations51
US10615108B2Apr 7, 2020
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD0 citations51
US10411715B2Sep 10, 2019
Semiconductor device, measurement device, and correction method
LAPIS SEMICONDUCTOR CO LTD0 citations51
US9838022B2Dec 5, 2017
Semiconductor device with oscillation frequency error correction
LAPIS SEMICONDUCTOR CO LTD0 citations51
US9257377B2Feb 9, 2016
Semiconductor device and measurement device having an oscillator
LAPIS SEMICONDUCTOR CO LTD0 citations51
US9230890B2Jan 5, 2016
Semiconductor device and measurement device
LAPIS SEMICONDUCTOR CO LTD0 citations51
NHK SPRING CO LTD
5 patentsUS6043956AMar 28, 2000
Suspension for disk drive
NHK SPRING CO LTD23 citations92
US6388843B1May 14, 2002
Suspension for disc drive
NHK SPRING CO LTD32 citations87
US6522503B2Feb 18, 2003
Suspension for disc drive
NHK SPRING CO LTD12 citations72
US10141015B2Nov 27, 2018
Reference block configured for use in a method of manufacturing a head suspension having a load beam and a flexure
NHK SPRING CO LTD0 citations52
US9296070B2Mar 29, 2016
Method of manufacturing head suspension having load beam and flexure aligned with load beam and reference pin block used for the method
NHK SPRING CO LTD0 citations52
TDK CORP
3 patentsUS5754368AMay 19, 1998
Suspension, slider-suspension assembly, assembly carriage device and manufacturing method of suspension
TDK CORP80 citations95
US5880908AMar 9, 1999
Gimbal assembly for a magnetic head slider and a suspension for supporting and fixing the magnetic head slider
TDK CORP50 citations92
US6163953ADec 26, 2000
Manufacturing method of a suspension
TDK CORP7 citations73