Inventor
KIMURA TATSUYA
JP48 patents
⚠️ This page may combine multiple inventors who share the name “KIMURA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
18 patentsUS5739552AApr 14, 1998
Semiconductor light emitting diode producing visible light
MITSUBISHI ELECTRIC CORP527 citations99
US5717710AFeb 10, 1998
Optical semiconductor device
MITSUBISHI ELECTRIC CORP61 citations96
US6358316B1Mar 19, 2002
Method for producing semiconductor device, method for producing semiconductor laser device, and method for producing quantum wire structure
MITSUBISHI ELECTRIC CORP45 citations92
US5912475AJun 15, 1999
Optical semiconductor device with InP
MITSUBISHI ELECTRIC CORP24 citations92
US5679603AOct 21, 1997
Method of making semiconductor device including high resistivity layer
MITSUBISHI ELECTRIC CORP21 citations92
US5582647ADec 10, 1996
Material supplying apparatus
MITSUBISHI ELECTRIC CORP29 citations91
US5452315ASep 19, 1995
Semiconductor laser with semi-insulating current blocking layers
MITSUBISHI ELECTRIC CORP44 citations89
US6018539AJan 25, 2000
Semiconductor laser and method of fabricating semiconductor laser
MITSUBISHI ELECTRIC CORP24 citations88
US6026106AFeb 15, 2000
Composite optical device
MITSUBISHI ELECTRIC CORP8 citations74
US5814534ASep 29, 1998
Method of doping with beryllium and method of fabricating semiconductor optical element doped with beryllium
MITSUBISHI ELECTRIC CORP12 citations74
US5805628ASep 8, 1998
Semiconductor laser
MITSUBISHI ELECTRIC CORP8 citations74
US5748659AMay 5, 1998
Semiconductor laser device
MITSUBISHI ELECTRIC CORP12 citations74
US5539239AJul 23, 1996
Semiconductor light emitting element with II-VI and III-V compounds
MITSUBISHI ELECTRIC CORP14 citations74
US5189680AFeb 23, 1993
Visible light laser diode
MITSUBISHI ELECTRIC CORP18 citations74
US5805629ASep 8, 1998
Semiconductor laser
MITSUBISHI ELECTRIC CORP7 citations73
US5874752AFeb 23, 1999
Light detecting device
MITSUBISHI ELECTRIC CORP5 citations63
US5490159AFeb 6, 1996
Visible light semiconductor laser
MITSUBISHI ELECTRIC CORP5 citations62
US5547899AAug 20, 1996
Method for making a semiconductor device
MITSUBISHI ELECTRIC CORP4 citations60
HITACHI LTD
5 patentsUS5122679AJun 16, 1992
Integrated logic circuit with clock skew adjusters
HITACHI LTD164 citations99
US5298802AMar 29, 1994
Semiconductor integrated circuit device with a plurality of logic circuits having active pull-down functions
HITACHI LTD8 citations72
US4999520AMar 12, 1991
High speed TTL buffer circuit which is resistive to the influence of alpha-rays
HITACHI LTD13 citations72
US5283480AFeb 1, 1994
Semiconductor integrated circuit device with a plurality of logic circuits having active pull-down functions
HITACHI LTD4 citations61
US10866875B2Dec 15, 2020
Storage apparatus, storage system, and performance evaluation method using cyclic information cycled within a group of storage apparatuses
HITACHI LTD0 citations34
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS7072835B2Jul 4, 2006
Method and apparatus for speech recognition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5220609AJun 15, 1993
Method of speech recognition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US4984275AJan 8, 1991
Method and apparatus for speech recognition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5309547AMay 3, 1994
Method of speech recognition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73
US5062137AOct 29, 1991
Method and apparatus for speech recognition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS4204745AMay 27, 1980
Optical fiber
NIPPON TELEGRAPH & TELEPHONE42 citations93
US4142200AFeb 27, 1979
Semiconductor photodiodes
NIPPON TELEGRAPH & TELEPHONE49 citations89
US4847856AJul 11, 1989
Phase-shift distributed-feedback semiconductor laser
NIPPON TELEGRAPH & TELEPHONE17 citations71
US4067643AJan 10, 1978
Input and output devices for optical fiber
NIPPON TELEGRAPH & TELEPHONE8 citations71
OKI ELECTRIC IND CO LTD
4 patentsUS5378932AJan 3, 1995
Level shifting circuit
OKI ELECTRIC IND CO LTD35 citations92
US5436868AJul 25, 1995
Word line selection circuit for selecting memory cells
OKI ELECTRIC IND CO LTD6 citations73
US5355346AOct 11, 1994
Word line selection circuit for simultaneously selecting a plurality of memory cells
OKI ELECTRIC IND CO LTD11 citations73
US5166082ANov 24, 1992
BIMOS transistor devices having bipolar and MOS transistors formed in substrate thereof and process for the fabrication of the same
OKI ELECTRIC IND CO LTD18 citations73
MITSUBISHI HEAVY IND LTD
3 patentsUS10616989B2Apr 7, 2020
Plasma generation apparatus including measurement device and plasma thruster
MITSUBISHI HEAVY IND LTD3 citations73
US12148145B2Nov 19, 2024
Inspection system, inspection method, and inspection program
MITSUBISHI HEAVY IND LTD0 citations57
US11667748B2Jun 6, 2023
Curable composition, curable paste material, curable sheet material, curable modeling material, curing method, and cured product
MITSUBISHI HEAVY IND LTD0 citations47