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RUISA SCIENCE AND TECHNOLOGY K

Overview
  • Total Patents
    13
About

RUISA SCIENCE AND TECHNOLOGY K has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, computer technology and telecommunications are KEPLER COMPUTING INC, LIAW JHON-JHY and PS4 LUXCO SARL.

Patent filings in countries

World map showing RUISA SCIENCE AND TECHNOLOGY Ks patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing RUISA SCIENCE AND TECHNOLOGY Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shigemasa Shiota 1
#2 Tsukasa Oishi 1
#3 Osamu Chiba 1
#4 Tsukasa Ooishi 1
#5 Kooichi Segawa 1
#6 Naoudo Satoo Kazuo Fujiki 1
#7 Tomohiro Yamashita 1
#8 Takanori Okita 1
#9 Yasuhiro Fujii 1
#10 Yoshihiro Miyakawa 1