Inventor
TAMURA KAZUAKI
JP55 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
14 patentsUS10835103B2Nov 17, 2020
Endoscope illumination apparatus and endoscope system
OLYMPUS CORP7 citations84
US9528684B2Dec 27, 2016
Light converter emitting illumination light and light source apparatus using the light converter
OLYMPUS CORP3 citations73
US9814375B2Nov 14, 2017
Light source device and subject observation apparatus as well as light source control method
OLYMPUS CORP3 citations72
US10624534B2Apr 21, 2020
Light source device
OLYMPUS CORP1 citations63
US8018485B2Sep 13, 2011
Imaging device
OLYMPUS CORP2 citations63
US7998063B2Aug 16, 2011
Intro-subject introduction apparatus, extracorporeal receiving apparatus, and intra-subject information gathering system
OLYMPUS CORP2 citations63
US12029393B2Jul 9, 2024
Endoscope system, control device, and control method of control device
OLYMPUS CORP0 citations52
US11880029B2Jan 23, 2024
Endoscope and endoscope system for controlling amount of illumination light of light source
OLYMPUS CORP0 citations52
US11147439B2Oct 19, 2021
Endoscope light source device and endoscope system
OLYMPUS CORP0 citations52
US12393016B2Aug 19, 2025
Endoscope and endoscope system
OLYMPUS CORP0 citations48
US10849487B2Dec 1, 2020
Illumination unit and endoscope system
OLYMPUS CORP0 citations42
US10582842B2Mar 10, 2020
Observation image acquiring system and observation image acquiring method
OLYMPUS CORP0 citations42
US10527237B2Jan 7, 2020
Illumination apparatus
OLYMPUS CORP0 citations42
US9587798B2Mar 7, 2017
Light source device
OLYMPUS CORP0 citations42
PANASONIC CORP
12 patentsUS7702846B2Apr 20, 2010
Memory controller, nonvolatile storage device, nonvolatile storage system, and data writing method
PANASONIC CORP101 citations96
US7654466B2Feb 2, 2010
Semiconductor memory card, semiconductor memory control apparatus, and semiconductor memory control method
PANASONIC CORP26 citations92
US7624298B2Nov 24, 2009
Memory card, data processor, memory card control method and memory card setting
PANASONIC CORP35 citations92
US7793192B2Sep 7, 2010
Semiconductor memory device
PANASONIC CORP8 citations84
US7849382B2Dec 7, 2010
Memory control circuit, nonvolatile storage apparatus, and memory control method
PANASONIC CORP10 citations83
US7475185B2Jan 6, 2009
Nonvolatile memory system, nonvolatile memory device, memory controller, access device, and method for controlling nonvolatile memory device
PANASONIC CORP14 citations83
US8051270B2Nov 1, 2011
Memory controller, nonvolatile storage device, nonvolatile storage system, and memory control method
PANASONIC CORP6 citations62
US8051268B2Nov 1, 2011
Memory controller, nonvolatile storage device, nonvolatile storage system, and nonvolatile memory address management method
PANASONIC CORP2 citations62
US7962824B2Jun 14, 2011
Memory controller, nonvolatile memory device, nonvolatile memory system and data writing method
PANASONIC CORP5 citations62
US7818477B2Oct 19, 2010
Storage device with buffer control unit
PANASONIC CORP3 citations62
US7633817B2Dec 15, 2009
Semiconductor memory device, controller, and read/write control method thereof
PANASONIC CORP2 citations62
US7610435B2Oct 27, 2009
Nonvolatile memory device employing a write completion flag table
PANASONIC CORP2 citations62
KAWASAKI STEEL CO
6 patentsUS5885371AMar 23, 1999
Method of producing grain-oriented magnetic steel sheet
KAWASAKI STEEL CO37 citations91
US6436199B1Aug 20, 2002
Non-oriented magnetic steel sheet having low iron loss and high magnetic flux density and manufacturing method therefor
KAWASAKI STEEL CO10 citations73
US5679178AOct 21, 1997
Method of manufacturing grain-oriented silicon steel sheet exhibiting excellent magnetic characteristics over the entire length of coil thereof
KAWASAKI STEEL CO9 citations71
US6444051B2Sep 3, 2002
Method of manufacturing a grain-oriented electromagnetic steel sheet
KAWASAKI STEEL CO6 citations63
USRE36423EDec 7, 1999
Method of manufacturing grain-oriented silicon steel sheet exhibiting excellent magnetic characteristics over the entire length of coil thereof
KAWASAKI STEEL CO3 citations60
US6531001B2Mar 11, 2003
Non-oriented magnetic steel sheet having low iron loss and high magnetic flux density and manufacturing method therefor
KAWASAKI STEEL CO1 citations51
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS5850460ADec 15, 1998
Bass speaker
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD119 citations98
US6661903B1Dec 9, 2003
Loudspeaker
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5933512AAug 3, 1999
Double cone-type loudspeaker
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US7203105B2Apr 10, 2007
Semiconductor memory device, controller, and read/write control method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7360012B2Apr 15, 2008
Semiconductor memory device including memory controller for transmitting writing rate information to memory access device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
SANYO ELECTRIC CO
5 patentsUS12308394B2May 20, 2025
Rectangular secondary battery
SANYO ELECTRIC CO3 citations75
US7829220B2Nov 9, 2010
Hydrogen storage alloy for alkaline battery and production method thereof, as well as alkaline battery
SANYO ELECTRIC CO7 citations72
US12438242B2Oct 7, 2025
Secondary battery
SANYO ELECTRIC CO0 citations50
US12176530B2Dec 24, 2024
Electrode plate and method for manufacturing same, and secondary battery and method for manufacturing same
SANYO ELECTRIC CO0 citations50
US12034162B2Jul 9, 2024
Method for manufacturing nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations50
YOSHIDA SHUHEI
3 patentsUS8409753B2Apr 2, 2013
Alkaline storage battery
YOSHIDA SHUHEI3 citations60
US8124281B2Feb 28, 2012
Hydrogen storage alloy electrode and alkaline storage battery using the same
YOSHIDA SHUHEI3 citations60
US8802292B2Aug 12, 2014
Hydrogen-absorbing alloy for alkaline storage battery and method for manufacturing the same
YOSHIDA SHUHEI0 citations49
NAKANISHI MASAHIRO
1 patentMINAI TETSUO
1 patentUCHIYAMA AKIO
1 patentMAEDA TAKUJI
1 patentTAMURA KAZUAKI
1 patentShowing the top 50 of 55 patents by PatentIndex Score.