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SHARP CHEMICAL IND CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    200,504
  • Filing trend
    ⇩ 100.0%
About

SHARP CHEMICAL IND CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, surface technology and coating and packaging and shipping are GUANGDONG ORGANIC SILICON ENGINEERING AND TECH RESEARCH AND DEVELOPMENT CENTER, SASHCO INC and KELLER WILHELM A.

Patent filings in countries

World map showing SHARP CHEMICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 5
#2 WIPO (World Intellectual Property Organization) 4
#3 EPO (European Patent Office) 2
#4 United States 2

Patent filings per year

Chart showing SHARP CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagae Hiromu 7
#2 Murakami Mikio 5
#3 Miyata Taneo 4
#4 Hasui Yasushi 3
#5 Fujiwara Hirofumi 3
#6 Hasegawa Akio 2
#7 Mita Tatsushi 2
#8 Kodaka Takenori 2
#9 Hirata Masaru 2
#10 Yoneda Yasuyuki 2

Latest patents

Publication Filing date Title
CN107119891A The construction method of architectural finish
WO2016060112A1 Antifouling moisture-curable resin composition for sanitary fixture, and method for preventing, using same, periphery of sanitary fixture from becoming dirty
EP1284163A1 Container