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HIRATA YOSHIHIRO

Overview
  • Total Patents
    14
About

HIRATA YOSHIHIRO has a total of 14 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets pharmaceuticals, electrical machinery and energy and consumer goods are WANG SHIXIN, JIANG SHAN and FUAIRUDO KK.

Patent filings in countries

World map showing HIRATA YOSHIHIROs patent filings in countries

Patent filings per year

Chart showing HIRATA YOSHIHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirata Yoshihiro 14
#2 Ueda Yoshio 4
#3 Takase Hiroaki 4
#4 Suzuki Kazuaki 3
#5 Sasaki Kazuma 1
#6 Kawase Kazunori 1
#7 Samejima Soichiro 1
#8 Yamazaki Toru 1
#9 Yamashita Yuko 1
#10 Matsui Takanobu 1

Latest patents

Publication Filing date Title
JP2004143023A Rare earth solid solution ceria poly crystalline body having high conductivity and transport number of oxide ion
CA2122781A1 Rice porridge product and method of manufacture