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SHINETSU HANDOTAI K K

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    224,287
About

SHINETSU HANDOTAI K K has a total of 26 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China and Taiwan. Its main competitors in its focus markets semiconductors, machine tools and surface technology and coating are ZING SEMICONDUCTOR CORP, SHANGHAI ZING SEMICONDUCTOR TECH CO LTD and SUNEDISON SEMICONDUCTOR LTD.

Patent filings in countries

World map showing SHINETSU HANDOTAI K Ks patent filings in countries
# Country Total Patents
#1 China 21
#2 Taiwan 5

Patent filings per year

Chart showing SHINETSU HANDOTAI K Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Aga Hiroji 3
#2 Kobayashi Norihiro 3
#3 Suzuki Fumio 1
#4 Tanaka Yuki 1
#5 Akira Izumi 1
#6 Okamura Kouichi 1
#7 Atsushi Masuda 1
#8 Masahiro Sakurada 1
#9 Mura Toshio 1
#10 Hiroshi Oishi 1

Latest patents

Publication Filing date Title
CN101410996A Method for manufacturing light emitting element, compound semiconductor wafer, and light emitting element