Inventor
KOBAYASHI TAKAFUMI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI TAKAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
14 patentsUS11885835B2Jan 30, 2024
Magnetic field detection apparatus and current detection apparatus
TDK CORP2 citations73
US11422166B2Aug 23, 2022
Magnetic field detection apparatus and current detection apparatus
TDK CORP2 citations73
US9165569B1Oct 20, 2015
Thermally-assisted magnetic recording head
TDK CORP3 citations63
US12379401B2Aug 5, 2025
Magnetic field detection apparatus and current detection apparatus
TDK CORP0 citations62
US12158510B2Dec 3, 2024
Method of designing and manufacturing magnetic sensor
TDK CORP0 citations62
US12092705B2Sep 17, 2024
Magnetic sensor, position detection apparatus and electronic device
TDK CORP0 citations62
US11994566B2May 28, 2024
Magnetic sensor and its manufacturing method
TDK CORP0 citations62
US11747409B2Sep 5, 2023
Magnetic sensor, position detection apparatus and electronic device
TDK CORP0 citations62
US11598827B2Mar 7, 2023
Method of designing and manufacturing magnetic sensor
TDK CORP0 citations62
US11573276B2Feb 7, 2023
Magnetic sensor and its manufacturing method
TDK CORP0 citations62
US11385303B2Jul 12, 2022
Magnetic sensor device
TDK CORP0 citations52
US9818436B2Nov 14, 2017
Thermal assisted magnetic recording head with plasmon generator
TDK CORP1 citations51
US9165581B2Oct 20, 2015
Thermally assisted magnetic recording head with main magnetic pole apart from near field light generator
TDK CORP0 citations42
US9293165B2Mar 22, 2016
Thermally assisted magnetic recording head with magnetic circuit parallel to substrate
TDK CORP0 citations41
NTT DATA TSUSHIN KK
2 patentsUS6029887AFeb 29, 2000
Electronic bankbook and processing system for financial transaction information using electronic bankbook
NTT DATA TSUSHIN KK228 citations94
US5204512AApr 20, 1993
Device for controlling communication between electronic information cards and host computer to be kept in secret
NTT DATA TSUSHIN KK84 citations92