Inventor
MURAKAMI TOMONARI
JP42 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI TOMONARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
30 patentsUSD545822SJul 3, 2007
Combined mouse and telephone
SONY CORP61 citations98
USD483349SDec 9, 2003
Speaker box
SONY CORP52 citations96
USD450309SNov 13, 2001
IC recorder
SONY CORP25 citations93
USD544480SJun 12, 2007
Receiver for wireless mouse
SONY CORP27 citations92
USD512992SDec 20, 2005
Combined headphone and microphone
SONY CORP18 citations92
USD462942SSep 17, 2002
Disc player
SONY CORP26 citations92
USD848402SMay 14, 2019
Speaker
SONY CORP7 citations84
USD780170SFeb 28, 2017
Audio player
SONY CORP9 citations84
USD521516SMay 23, 2006
Mouse
SONY CORP13 citations84
USD499388SDec 7, 2004
Disc recorder
SONY CORP15 citations84
USD496649SSep 28, 2004
Combined radio receiver and clock
SONY CORP13 citations84
US7525533B2Apr 28, 2009
Audio communication device and audio communication method
SONY CORP11 citations78
USD554603SNov 6, 2007
Disc recorder
SONY CORP6 citations74
USD485820SJan 27, 2004
Combined disc player and radio receiver
SONY CORP8 citations74
USD484481SDec 30, 2003
Disc player
SONY CORP6 citations74
USD483345SDec 9, 2003
Combined disc recorder, radio receiver and tape recorder
SONY CORP8 citations74
USD433049SOct 31, 2000
Projector
SONY CORP12 citations74
USD890242SJul 14, 2020
Video camera
SONY CORP1 citations73
USD819016SMay 29, 2018
Audio player
SONY CORP2 citations73
USD724575SMar 17, 2015
Audio player
SONY CORP4 citations73
USD719147SDec 9, 2014
Audio player
SONY CORP4 citations73
USD717854SNov 18, 2014
Video camera
SONY CORP1 citations63
USD705212SMay 20, 2014
Audio player
SONY CORP3 citations63
USD598481SAug 18, 2009
Video camera
SONY CORP2 citations63
USD576188SSep 2, 2008
Combined video camera and disc recorder
SONY CORP5 citations63
USD431545SOct 3, 2000
Recorder for magnetic tape
SONY CORP2 citations63
USD762206SJul 26, 2016
Audio player
SONY CORP2 citations62
USD467568SDec 24, 2002
Combined tape player and receiver
SONY CORP1 citations52
USD433694SNov 14, 2000
Video camera
SONY CORP0 citations52
US11410634B2Aug 9, 2022
Information processing apparatus, information processing method, display system, and mobile object
SONY CORP0 citations48
MITSUBISHI RAYON CO
4 patentsUS6632907B1Oct 14, 2003
Process for producing methacrylic polymer
MITSUBISHI RAYON CO39 citations89
US7268323B2Sep 11, 2007
Heat treating apparatus and heat treating method for sheet-like article
MITSUBISHI RAYON CO15 citations80
US6777083B1Aug 17, 2004
Plastic optical fiber, optical fiber cable, optical fiber cable with plug, method for producing methyl methacrylate based polymer and method for producing plastic optical fiber
MITSUBISHI RAYON CO11 citations69
US7098281B2Aug 29, 2006
Plastic optical fiber, optical fiber cable, optical fiber cable with plug, method for producing methyl methacrylate based polymer and method for producing plastic optical fiber
MITSUBISHI RAYON CO1 citations48
SONY GROUP CORP
4 patentsUSD1024016SApr 23, 2024
Speaker
SONY GROUP CORP5 citations75
US12249049B2Mar 11, 2025
Image processing device, image processing method, and image presentation system
SONY GROUP CORP0 citations60
US12537901B2Jan 27, 2026
Information processing apparatus, information processing method, and program
SONY GROUP CORP0 citations59
US12136366B2Nov 5, 2024
Image vibration compensation for vehicle display device
SONY GROUP CORP0 citations49