Inventor
NISHIKAWA KENJI
JP54 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
11 patentsUS10651540B2May 12, 2020
Antenna unit and electronic device
PANASONIC IP MAN CO LTD5 citations82
US9985677B2May 29, 2018
Information processing device
PANASONIC IP MAN CO LTD3 citations73
US11527811B2Dec 13, 2022
Antenna unit and electronic device
PANASONIC IP MAN CO LTD2 citations71
US11011824B2May 18, 2021
Antenna unit and electronic device
PANASONIC IP MAN CO LTD3 citations71
US10630330B2Apr 21, 2020
Antenna unit and electronic device
PANASONIC IP MAN CO LTD2 citations70
US10651556B2May 12, 2020
Antenna unit and electronic device
PANASONIC IP MAN CO LTD1 citations61
US10591960B2Mar 17, 2020
Electronic device
PANASONIC IP MAN CO LTD1 citations60
US12537285B2Jan 27, 2026
Antenna device and electronic equipment
PANASONIC IP MAN CO LTD0 citations50
US11424536B2Aug 23, 2022
Multiband compatible antenna and radio communication device
PANASONIC IP MAN CO LTD0 citations50
US10938106B2Mar 2, 2021
Electronic apparatus
PANASONIC IP MAN CO LTD0 citations47
US10461792B2Oct 29, 2019
Radio communication device and radio communication system
PANASONIC IP MAN CO LTD0 citations40
NISHIKAWA KENJI
6 patentsUS3991923ANov 16, 1976
Adhesive tape holder means
NISHIKAWA KENJI34 citations92
US8466933B2Jun 18, 2013
Information processing unit having communication function
NISHIKAWA KENJI8 citations83
US8526170B2Sep 3, 2013
Electronic equipment capable of wireless communication
NISHIKAWA KENJI14 citations81
US8598693B2Dec 3, 2013
Die pad package with a concave portion in the sealing resin
NISHIKAWA KENJI5 citations72
US8487454B2Jul 16, 2013
Leadframe, semiconductor device, and method of manufacturing the same
NISHIKAWA KENJI1 citations62
US8164203B2Apr 24, 2012
Leadframe, semiconductor device, and method of manufacturing the same
NISHIKAWA KENJI0 citations51
RENESAS ELECTRONICS CORP
5 patentsUS9741641B2Aug 22, 2017
Method for manufacturing semiconductor device, and semiconductor device
RENESAS ELECTRONICS CORP8 citations81
US9018745B2Apr 28, 2015
Method for manufacturing semiconductor device, and semiconductor device
RENESAS ELECTRONICS CORP11 citations81
US9029195B2May 12, 2015
Leadframe, semiconductor device, and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations52
US8786112B2Jul 22, 2014
Leadframe, semiconductor device, and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations52
US9293396B2Mar 22, 2016
Method for manufacturing semiconductor device, and semiconductor device
RENESAS ELECTRONICS CORP1 citations49
KOMATSU MFG CO LTD
4 patentsUS6332509B1Dec 25, 2001
Noise reducer for construction equipment
KOMATSU MFG CO LTD22 citations87
US5673601AOct 7, 1997
Breakthrough buffer for presses and control method therefor
KOMATSU MFG CO LTD19 citations80
US5517909AMay 21, 1996
Press machine having reinforced side frames
KOMATSU MFG CO LTD3 citations59
US5493964AFeb 27, 1996
Press machine having reinforced side frames
KOMATSU MFG CO LTD4 citations59
MITSUBISHI HEAVY IND LTD
3 patentsUS6600133B2Jul 29, 2003
Welding system
MITSUBISHI HEAVY IND LTD29 citations91
US7485828B2Feb 3, 2009
Residual stress improving apparatus for piping technical field
MITSUBISHI HEAVY IND LTD9 citations82
US8044323B2Oct 25, 2011
Apparatus for improving residual stress of piping technical field
MITSUBISHI HEAVY IND LTD4 citations60
UBE INDUSTRIES
3 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsUS6763254B2Jul 13, 2004
Portable information terminal having wireless communication device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD171 citations99
US7224317B2May 29, 2007
Wireless communication device, information-processing apparatus using the device, and method for assembling the apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations50
SUNTORY LTD
2 patentsAMKOR TECH SINGAPORE HOLDING PTE LTD
2 patentsADVANTEST CORP
2 patentsUS11902813B2Feb 13, 2024
Measurement result receiving apparatus, measuring apparatus, and method, program, and recording medium for the same
ADVANTEST CORP0 citations60
US7126679B2Oct 24, 2006
Device method and program for measuring polarization mode dispersion and recording medium recording the program
ADVANTEST CORP0 citations42
TORAY INDUSTRIES
1 patentHONDA MOTOR CO LTD
1 patentNAKANO KAZUYA
1 patentNIC AUTOTEC CO LTD
1 patentKONICA MINOLTA INC
1 patentJ DEVICES CORP
1 patentHITACHI LTD
1 patentKURASHIKI KAKO
1 patentPANASONIC CORP
1 patentMITSUBISHI HITACHI POWER SYS
1 patentShowing the top 50 of 54 patents by PatentIndex Score.