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NIHON KESSHO KOGAKU CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    178,869
About

NIHON KESSHO KOGAKU CO LTD has a total of 29 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, surface technology and coating and optics are NIPPON KESSHO KOGAKU KK, SAINT GOBAIN CRISTAUX & DETECT and MEISHAN BOYA ADVANCED MAT CO LTD.

Patent filings per year

Chart showing NIHON KESSHO KOGAKU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Totsuka Daisuke 10
#2 Sekine Shigenori 9
#3 Yanada Toshikazu 9
#4 Shiro Yusuke 7
#5 Yamazaki Takafumi 6
#6 Yamada Takashi 5
#7 Sekiguchi Masao 3
#8 Oshika Motomi 3
#9 Yanagida Takayuki 3
#10 Yoshikawa Akira 3

Latest patents

Publication Filing date Title
WO2020013062A1 Radiation detector, radiation inspecting device, and method for processing radiation detection signal
CN106211779A Scintillator
EP2746362A1 Scintillator
EP2708921A1 Fuorite having excellent laser durability
WO2012011373A1 Fluorite production method
US2007007461A1 Component for radiation detector and radiation detector