Inventor
MURAKAMI KENJI
JP91 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNCALL CORP
7 patentsUS9934893B2Apr 3, 2018
Shunt resistor and method for manufacturing same
SUNCALL CORP8 citations82
US11791073B2Oct 17, 2023
Shunt resistor
SUNCALL CORP2 citations71
US11488750B2Nov 1, 2022
Shunt resistor
SUNCALL CORP5 citations71
US10957472B2Mar 23, 2021
Method for manufacturing shunt resistor
SUNCALL CORP3 citations71
US12080452B2Sep 3, 2024
Shunt resistor
SUNCALL CORP2 citations66
US11287449B2Mar 29, 2022
Shunt resistor
SUNCALL CORP1 citations63
US10928424B2Feb 23, 2021
Shunt resistor
SUNCALL CORP1 citations63
PHC HOLDINGS CORP
6 patentsUSD926975SAug 3, 2021
Cartridge for medicine injector
PHC HOLDINGS CORP10 citations86
USD951441SMay 10, 2022
Cartridge for medicine injector
PHC HOLDINGS CORP5 citations84
US10967127B2Apr 6, 2021
Pharmaceutical injection device
PHC HOLDINGS CORP6 citations83
USD1071213SApr 15, 2025
Cartridge for medicine injector
PHC HOLDINGS CORP4 citations74
US10293110B2May 21, 2019
Pharmaceutical injection device, method for controlling pharmaceutical injection device, program, and recording medium
PHC HOLDINGS CORP3 citations72
US10188797B2Jan 29, 2019
Pharmaceutical injection device
PHC HOLDINGS CORP1 citations62
OLYMPUS OPTICAL CO
5 patentsUS6464363B1Oct 15, 2002
Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
OLYMPUS OPTICAL CO241 citations98
US6188504B1Feb 13, 2001
Optical scanner
OLYMPUS OPTICAL CO107 citations98
US6392776B1May 21, 2002
Optical scanner
OLYMPUS OPTICAL CO20 citations93
US6569086B2May 27, 2003
Controllable bending endoscope
OLYMPUS OPTICAL CO29 citations92
US6445484B1Sep 3, 2002
Torsional rocker
OLYMPUS OPTICAL CO13 citations68
NGK SPARK PLUG CO
5 patentsUS6795295B2Sep 21, 2004
Multi-layer capacitor and method for producing the same
NGK SPARK PLUG CO41 citations93
US7863662B2Jan 4, 2011
Capacitor to be incorporated in wiring substrate, method for manufacturing the capacitor, and wiring substrate
NGK SPARK PLUG CO14 citations92
US8369064B2Feb 5, 2013
Ceramic capacitor and wiring board
NGK SPARK PLUG CO7 citations83
US7573697B2Aug 11, 2009
Method of manufacturing capacitor for incorporation in wiring board, capacitor for incorporation in wiring board, and wiring board
NGK SPARK PLUG CO13 citations83
US6905936B2Jun 14, 2005
Multi-layer capacitor and method for producing the same
NGK SPARK PLUG CO11 citations74
OLYMPUS CORP
4 patentsUS7025468B2Apr 11, 2006
Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
OLYMPUS CORP33 citations93
US6752758B2Jun 22, 2004
Endoscope apparatus
OLYMPUS CORP23 citations92
US7012737B2Mar 14, 2006
Two-dimensional optical deflector with minimized crosstalk
OLYMPUS CORP36 citations91
US7095549B2Aug 22, 2006
Two-dimensional optical deflector with minimized crosstalk
OLYMPUS CORP12 citations82
PANASONIC HEALTHCARE HOLDINGS CO LTD
3 patentsUSD771247SNov 8, 2016
Device for attaching and detaching needle to/from syringe
PANASONIC HEALTHCARE HOLDINGS CO LTD46 citations94
US9114213B2Aug 25, 2015
Pharmaceutical injection device
PANASONIC HEALTHCARE HOLDINGS CO LTD23 citations92
US9861768B2Jan 9, 2018
Pharmaceutical injection device, and pharmaceutical management system
PANASONIC HEALTHCARE HOLDINGS CO LTD3 citations72
MURAKAMI KENJI
2 patentsTOKYO SHIBAURA ELECTRIC CO
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsNIPPON DENSO CO
2 patentsYOKOGAWA INSTR CORP
1 patentNIPPON MINING CO
1 patentTAKAHASHI SHU
1 patentYOKOGAWA ELECTRIC CORP
1 patentSATO MOTOHIKO
1 patentSATO KK
1 patentSHARP KK
1 patentSEIKO EPSON CORP
1 patentNHK SPRING CO LTD
1 patentKOBE STEEL LTD
1 patentTOSHIBA KK
1 patentMITSUBISHI ELECTRIC CORP
1 patentShowing the top 50 of 91 patents by PatentIndex Score.