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MURAKAMI CORP

Overview
  • Total Patents
    1,208
  • GoodIP Patent Rank
    6,086
  • Filing trend
    ⇧ 61.0%
About

MURAKAMI CORP has a total of 1,208 patent applications. It increased the IP activity by 61.0%. Its first patent ever was published in 1995. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, optics and machines are DONNELLY CORP, MURAKAMI KAIMEIDO KK and FICOMIRRORS S A U.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fukai Akira 108
#2 Sato Hidenori 101
#3 Motomiya Masahiro 98
#4 Nagao Mitsuyoshi 68
#5 Nakamura Masatoshi 68
#6 Matsuura Masaaki 66
#7 Kikuchi Hideyuki 59
#8 Satou Hidenori 56
#9 Yamada Ayako 53
#10 Ichikawa Kenji 51

Latest patents

Publication Filing date Title
US2021061231A1 Heating apparatus for washer fluid
WO2020250977A1 Vehicle-mounted electronic mirror provided with image output
WO2020241485A1 Driving assistance system, driving assistance method, and program
WO2020208974A1 Reference position setting method and operation detection device
JP2019196176A Frame in electric retractable visual recognition device for vehicle and fixing structure of supporting member
WO2020003910A1 Heartbeat detection device, heartbeat detection method, and program
CN112118985A Virtual image display device
US2021011310A1 Light transmissive element
CN111869198A Synthetic image creation device, synthetic image creation method, and synthetic image creation program
JP2020142432A Laminate
WO2019159762A1 Reference position setting method and virtual image display device
US2021035311A1 Operation detection device and operation detection method
CN111742256A Optical imaging device
WO2019159760A1 Operation detection device and operation detection method
US2020361380A1 Sensor assembling structure for rotary mounting-type windshield mounted inner mirror for vehicle
CN111727136A Mounting structure and mounting base for rotary-mounted windshield-mounted in-vehicle device
JP2020104586A Holding structure for vehicular visual recognition device
CN111295615A Image display system
US2020395713A1 Port locking actuator device for vehicle inlet
WO2019073854A1 Port-locking actuator device for vehicle inlet