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NAT UNIV CORP TOKYO INST TECHNOLOGY

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    216,232
About

NAT UNIV CORP TOKYO INST TECHNOLOGY has a total of 30 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are SUZUKI KEN, SUNPOWER TECHNOLOGIES LLC and POOHUNG PHOTO CHEMICAL CO LTD.

Patent filings in countries

World map showing NAT UNIV CORP TOKYO INST TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NAT UNIV CORP TOKYO INST TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hosono Hideo 4
#2 Hara Michikazu 4
#3 Toda Yoshitake 4
#4 Yokoyama Toshiharu 3
#5 Hayashi Fumitaka 3
#6 Kitano Masaaki 3
#7 Aikawa Kohsuke 2
#8 Hirayama Masaaki 2
#9 Kanno Ryoji 2
#10 Sekimoto Hiroshi 2

Latest patents

Publication Filing date Title
CN104285295A Resistance change memory
CN102432205A High active cement clinker, high active cement and high-early-strength cement composition
CN101765562A Process for production of surface-coated inorganic particles
CN101825349A Sunlight heat collector and related system