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YAYOI CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    188,442
  • Filing trend
    ⇧ 300.0%
About

YAYOI CO LTD has a total of 14 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan, United Kingdom and United States. Its main competitors in its focus markets measurement and optics are DATASCAN GROUP B V, PERKINELMER SINGAPORE PTE LTD and QUALICO GMBH.

Patent filings in countries

World map showing YAYOI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United Kingdom 2
#3 United States 2

Patent filings per year

Chart showing YAYOI CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Optics

Focus technologies

# Technology
#1 Measuring light
#2 Analysing materials
#3 Optical systems

Top inventors

# Name Total Patents
#1 Yoshioka Nobuaki 6
#2 Katsuzaki Nobuo 4
#3 Hashimoto Takeshi 2
#4 Takahashi Yoshio 1
#5 Kuroki Shinya 1
#6 Shiozaki Tomohito 1
#7 Morita Takashi 1
#8 Tsuchiya Atsushi 1
#9 Tachibori Takashi 1
#10 Yamazaki Tadayoshi 1

Latest patents

Publication Filing date Title
JP2020126482A Information processing apparatus and program
JP2020086973A Journalization processing device, warning processing device and program
JP2020013440A Order placement/reception system and program
JP2019219955A Information processor, program, and management system
JP2019139381A Character string processor and program
JP2019021118A Classification rule generation device and program
JP2014235484A Journalizing center system providing journalizing analysis service by cloud computing
JP2012146158A Accounting processing system
JP2011170490A SaaS GENERAL ACCOUNTING SYSTEM
JP2011118697A Online update system
GB9225332D0 Apparatus and method for measuring viscosities of liquids