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MEGACHIPS CORP

Overview
  • Total Patents
    451
  • GoodIP Patent Rank
    6,750
  • Filing trend
    ⇩ 19.0%
About

MEGACHIPS CORP has a total of 451 patent applications. It decreased the IP activity by 19.0%. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are CHENGDU SOBEY DIGITAL TECHNOLOGY CO LTD, CORE LOGIC INC and KONAN TECH INC.

Patent filings per year

Chart showing MEGACHIPS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hasegawa Hiromu 74
#2 Haraguchi Yuki 26
#3 Mizuno Yusuke 26
#4 Tanaka Motoyasu 25
#5 Chen Handa 25
#6 Sugahara Takahiko 23
#7 Matsutani Takashi 22
#8 Okamoto Akira 22
#9 Sasaki Gen 15
#10 Ikoma Norikazu 15

Latest patents

Publication Filing date Title
US2020311301A1 Memory system, computer system, and information protection method
WO2021019815A1 Neural network processor, neural network processing method, and program
WO2021009965A1 Processor for neural network, processing method for neural network, and program
US2021013993A1 Communication system using wired transmission line and multi-carrier modulation
US2019278945A1 Information processing system, information processing device, and method for controlling information processing device
WO2019159547A1 Information processing system, server apparatus, information processing apparatus, operation control device, and method for operating information processing system
US10341147B1 High performance equalizer achieving low deterministic jitter across PVT for various channel lengths and data rates
US2019181845A1 High performance PLL based on PVT independent stable oscillator
US2018097613A1 Encryption device and memory device
US2017278006A1 State estimation apparatus, state estimation method, and integrated circuit
WO2017126552A1 Positioning device and positioning method
US2017288651A1 High stable oscillator for various operating mode
US2017060460A1 Memory controller
US2017026169A1 Memory device, host device, and memory system
US2017010989A1 Memory system
WO2016158729A1 Makeup assistance system, measurement device, portable terminal device, and program
WO2016158768A1 Clustering device and machine learning device
WO2016148120A1 Information reception system, recording medium, and information input method
WO2016158166A1 Projection system, projector device, and program
US2016179472A1 Random number generation device and method for generating random number