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SEKI TAKAYUKI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    176,452
  • Filing trend
    ⇩ 100.0%
About

SEKI TAKAYUKI has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1990. It filed its patents most often in United States and Japan. Its main competitors in its focus markets optics, audio-visual technology and weapons are ZHOU XUELIANG, ZHONGSHAN CHENGWEI TECH CO LTD and SESHITA TAKUYA.

Patent filings in countries

World map showing SEKI TAKAYUKIs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Japan 4

Patent filings per year

Chart showing SEKI TAKAYUKIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Audio-visual technology
#3 Weapons

Focus technologies

# Technology
#1 Electrography
#2 Pistols and rifles
#3 Advertising

Top inventors

# Name Total Patents
#1 Seki Takayuki 14
#2 Seto Takashi 6
#3 Sawada Kazunari 6
#4 Ishii Kenji 6
#5 Fujimoto Ippei 6
#6 Yoshinaga Hiroshi 6
#7 Kishi Kazuhito 3
#8 Ogino Yasuhiko 1
#9 Shimada Hiroyuki 1
#10 Matsuda Ryohei 1

Latest patents

Publication Filing date Title
US2017255147A1 Fixing device having a lateral end heater and image forming apparatus incorporating same
US2017185021A1 Fixing device and image forming apparatus
US2017185020A1 Fixing device and image forming apparatus
US2016238975A1 Fixing device and image forming apparatus
US2014079455A1 Fixing device and image forming apparatus incorporating same
JP2005183129A Manufacturing method for lamp shade made of gourd for dried gourd strips
JPH09292846A Reflection implement
JPH07159092A Pistol holder
JPH04200368A Processed white-flowered gourd shaving