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TATSUTA ELECTRIC WIRE & CABLE CO LTD

Overview
  • Total Patents
    650
  • GoodIP Patent Rank
    2,453
  • Filing trend
    ⇧ 34.0%
About

TATSUTA ELECTRIC WIRE & CABLE CO LTD has a total of 650 patent applications. It increased the IP activity by 34.0%. Its first patent ever was published in 2008. It filed its patents most often in Japan, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, macromolecular chemistry and polymers and electrical machinery and energy are DOO SUNG IND CO LTD, CHANG WEN YAO and MICROCOSM TECHNOLOGY CO LTD.

Patent filings per year

Chart showing TATSUTA ELECTRIC WIRE & CABLE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Umeda Hiroaki 87
#2 Kamino Kenji 82
#3 Watanabe Masahiro 80
#4 Tajima Hiroshi 74
#5 Matsuda Kazuhiro 72
#6 Yukawa Ken 48
#7 Takahashi Akio 47
#8 Yamauchi Sirou 41
#9 Terada Tsunehiko 40
#10 Nakazono Hajime 40

Latest patents

Publication Filing date Title
WO2021065389A1 Thread-feeding part, braiding machine carrier provided with thread-feeding part, and braiding machine
WO2021045134A1 Movable shaft and medical device comprising movable shaft
WO2021045132A1 Movable shaft and medical equipment having movable shaft
WO2021039962A1 Optical fiber
WO2021014964A1 Conductive paint, method for manufacturing shielded package using same, and method for manufacturing resin molded article provided with shield layer
WO2021070418A1 Electrode
WO2020241818A1 Isotropically electroconductive pressure-sensitive adhesive sheet
WO2020241835A1 Electromagnetic wave shielding film and shielding printed wiring board
WO2020235573A1 Conductive adhesive sheet
WO2021065060A1 Liquid leakage detection line
WO2020196706A1 Crimping terminal, electric wire provided with crimping terminal, and method for manufacturing crimping terminal
WO2020196169A1 Electromagnetic wave shielding film
WO2020189686A1 Shield printed wiring board, method for manufacturing shield printed wiring board, and connecting member
TW202029846A Shield printed wiring board and method of manufacturing shield printed wiring board
WO2020122071A1 Method for manufacturing shielded printed wiring board and shielded printed wiring board
WO2020116409A1 Ground member and shielded printed wiring board
WO2020105622A1 Shield package
TW202043407A Conductive adhesive composition
JP2020021088A Optical fiber coupler
TW202019250A Affixation film for printed wiring board