Inventor
GOTO KOJI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “GOTO KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
10 patentsUS6246618B1Jun 12, 2001
Semiconductor integrated circuit capable of testing and substituting defective memories and method thereof
MITSUBISHI ELECTRIC CORP233 citations99
US6236599B1May 22, 2001
Repair signal generating circuit
MITSUBISHI ELECTRIC CORP21 citations93
US6021085AFeb 1, 2000
Read only semiconductor memory device
MITSUBISHI ELECTRIC CORP22 citations93
US5925146AJul 20, 1999
Reception data expander having noise reduced in generation of reception data error
MITSUBISHI ELECTRIC CORP33 citations93
US7177540B2Feb 13, 2007
Method for upgrading an optical transmission system and an optical transmitter
MITSUBISHI ELECTRIC CORP19 citations84
US6731745B1May 4, 2004
Frequency deviation detecting apparatus and frequency deviation detecting method
MITSUBISHI ELECTRIC CORP14 citations84
US7009693B2Mar 7, 2006
Gain profile measuring method and system and gain profile controlling method and system
MITSUBISHI ELECTRIC CORP14 citations79
US6236843B1May 22, 2001
Radio terminal device for automatically correcting phase difference between a received signal and an internally generated signal
MITSUBISHI ELECTRIC CORP9 citations74
US5764941AJun 9, 1998
Operating circuit and method for processing signals in ADPCM system
MITSUBISHI ELECTRIC CORP7 citations73
US5510930AApr 23, 1996
Light amplifying apparatus
MITSUBISHI ELECTRIC CORP10 citations73
KOKUSAI DENSHIN DENWA CO LTD
6 patentsUS6327060B1Dec 4, 2001
Optical transmission system, optically branching apparatus and optical signal processing apparatus
KOKUSAI DENSHIN DENWA CO LTD83 citations97
US6292603B1Sep 18, 2001
Dispersion compensation device
KOKUSAI DENSHIN DENWA CO LTD53 citations96
US6377373B1Apr 23, 2002
Optical transmission system
KOKUSAI DENSHIN DENWA CO LTD26 citations92
US6115156ASep 5, 2000
Demultiplexer device for wavelength-division multiplexed optical fiber communication
KOKUSAI DENSHIN DENWA CO LTD34 citations92
US5138621AAug 11, 1992
Pumping light source drive system for an optical amplifier
KOKUSAI DENSHIN DENWA CO LTD36 citations92
US5978122ANov 2, 1999
Noise suppression method for wavelength division multiplexing transmission system
KOKUSAI DENSHIN DENWA CO LTD16 citations70
CANON KK
4 patentsUS4853736AAug 1, 1989
Image forming apparatus
CANON KK16 citations74
US5389478AFeb 14, 1995
Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same
CANON KK11 citations73
US4628019ADec 9, 1986
Process for developing electrostatic images and toner therefor
CANON KK15 citations73
US4415643ANov 15, 1983
Process for preparing photoconductive cadmium sulfide
CANON KK0 citations49
ISUZU MOTORS LTD
4 patentsUS12305603B2May 20, 2025
Fuel property determination device and vehicle
ISUZU MOTORS LTD0 citations60
US12359631B2Jul 15, 2025
Fuel supply control device and vehicle
ISUZU MOTORS LTD0 citations56
US12270367B2Apr 8, 2025
Engine control device and vehicle
ISUZU MOTORS LTD0 citations50
US12448932B2Oct 21, 2025
Engine control device, and vehicle
ISUZU MOTORS LTD0 citations40
HITACHI LTD
3 patentsUS5628449AMay 13, 1997
Method of welding a carbon steel and an austenitic stainless steel together and resultant structure
HITACHI LTD37 citations91
US5498849AMar 12, 1996
Structure of metal container having trunk pipe and branch pipe, and manufacturing method and apparatus therefor
HITACHI LTD23 citations91
US5444206AAug 22, 1995
Structure of metal container having trunk pipe and branch pipe, and manufacturing method and apparatus therefor
HITACHI LTD34 citations91