Inventor
TAKEDA KOJI
JP79 patents
⚠️ This page may combine multiple inventors who share the name “TAKEDA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
13 patentsUS6292725B1Sep 18, 2001
Interference preventing device for vehicle
KOMATSU MFG CO LTD177 citations98
US6321147B1Nov 20, 2001
Unmanned vehicle running system
KOMATSU MFG CO LTD97 citations97
US7742853B2Jun 22, 2010
Travel control device and method for vehicles
KOMATSU MFG CO LTD20 citations92
US6668157B1Dec 23, 2003
Data sharing equipment for mobile stations
KOMATSU MFG CO LTD53 citations92
US10311526B2Jun 4, 2019
Management system and method for operating a mining machine
KOMATSU MFG CO LTD11 citations84
US9383754B2Jul 5, 2016
Management system and management method
KOMATSU MFG CO LTD10 citations84
US7966106B2Jun 21, 2011
Control device and method for guided travel of unmanned vehicle
KOMATSU MFG CO LTD12 citations84
US10373274B2Aug 6, 2019
Management system and management method for a haul machine
KOMATSU MFG CO LTD2 citations73
US11650589B2May 16, 2023
Management system for work vehicle and management method for work vehicle
KOMATSU MFG CO LTD2 citations72
US10802493B2Oct 13, 2020
Work machine management device, work machine, and work machine management system
KOMATSU MFG CO LTD6 citations72
US10549681B2Feb 4, 2020
Work machine management system and work machine management method
KOMATSU MFG CO LTD2 citations72
US10343578B2Jul 9, 2019
Control system for dump truck, dump truck, and control method for dump truck
KOMATSU MFG CO LTD3 citations72
US11099578B2Aug 24, 2021
Work machine management system
KOMATSU MFG CO LTD0 citations61
TOJIMA MASANORI
7 patentsUS9022153B2May 5, 2015
Transport vehicle equipped with current collector
TOJIMA MASANORI12 citations83
US9507360B2Nov 29, 2016
Mine power management system
TOJIMA MASANORI7 citations82
US9377779B2Jun 28, 2016
Travel-restricted area setting system for unmanned traveling vehicle and computer program for setting travel-restricted area of unmanned traveling vehicle
TOJIMA MASANORI3 citations73
US10155653B2Dec 18, 2018
Automatic supply system of consumable material
TOJIMA MASANORI2 citations72
US9315107B2Apr 19, 2016
Transport vehicle equipped with current collector
TOJIMA MASANORI5 citations72
US9698586B2Jul 4, 2017
Pole-attached cable relay carriage and power supply system to electric work machine
TOJIMA MASANORI4 citations71
US8978851B2Mar 17, 2015
Self-propelled cable relay truck
TOJIMA MASANORI3 citations62
SEIKO EPSON CORP
5 patentsUS5319771AJun 7, 1994
CPU clock generator having a low frequency output during I/O operations and a high frequency output during memory operations
SEIKO EPSON CORP146 citations98
US5212666AMay 18, 1993
Memory apparatus having flexibly designed memory capacity
SEIKO EPSON CORP75 citations96
US5469561ANov 21, 1995
Apparatus and method for controlling the running of a data processing apparatus
SEIKO EPSON CORP38 citations93
US5363500ANov 8, 1994
System for improving access time to video display data using shadow memory sized differently from a display memory
SEIKO EPSON CORP49 citations93
US5020082AMay 28, 1991
Asynchronous counter
SEIKO EPSON CORP29 citations93
NIPPON TELEGRAPH & TELEPHONE
5 patentsUS11415750B2Aug 16, 2022
Optical module, optical wiring board, and production method for optical module
NIPPON TELEGRAPH & TELEPHONE2 citations72
US11886003B2Jan 30, 2024
Optical waveguide
NIPPON TELEGRAPH & TELEPHONE0 citations62
US11561353B2Jan 24, 2023
Optical circuit
NIPPON TELEGRAPH & TELEPHONE0 citations61
US11500165B2Nov 15, 2022
Optical module, optical wiring substrate, and method for manufacturing optical module
NIPPON TELEGRAPH & TELEPHONE1 citations61
US11448838B2Sep 20, 2022
Optical component and method for manufacturing same
NIPPON TELEGRAPH & TELEPHONE1 citations61
FUJI XEROX CO LTD
4 patentsUS6275936B1Aug 14, 2001
Decryption method and device, and access right authentication method and apparatus
FUJI XEROX CO LTD71 citations96
US6161183ADec 12, 2000
Data verifying method apparatus for creating data to be verified and data verifying apparatus
FUJI XEROX CO LTD65 citations95
US6336189B1Jan 1, 2002
Apparatus and method for data capsule generation
FUJI XEROX CO LTD29 citations92
US7165176B2Jan 16, 2007
Access privilege authentication of client computer for services provided by server computer
FUJI XEROX CO LTD2 citations63
SONY CORP
2 patentsSHIMA SEIKI MFG
2 patentsTOTO LTD
2 patentsHEWLETT PACKARD CO
1 patentMITSUBISHI ELECTRIC CORP
1 patentSANYO ELECTRIC CO
1 patentSUWA SEIKOSHA KK
1 patentOZAKI TOMONORI
1 patentTAKEDA KOJI
1 patentMITSUI CHEMICALS INC
1 patentOSAGAWA KENTA
1 patentNEC CORP
1 patentMERCIAN CORP
1 patentShowing the top 50 of 79 patents by PatentIndex Score.