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YOSHIDA HIROAKI

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    234,738
About

YOSHIDA HIROAKI has a total of 19 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States and Japan. Its main competitors in its focus markets electrical machinery and energy, macromolecular chemistry and polymers and environmental technology are NISHIKAWA SATOSHI, DAN KOJI and SUZUKI TORU.

Patent filings in countries

World map showing YOSHIDA HIROAKIs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Japan 5

Patent filings per year

Chart showing YOSHIDA HIROAKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Hiroaki 18
#2 Ishigami Nozomi 2
#3 Kamei Tomotada 1
#4 Nakamura Keita 1
#5 Nozuka Goro 1
#6 Okada Seiji 1
#7 Fujiwara Shinsuke 1
#8 Saka Hiroshi 1
#9 Asaue Hisafumi 1
#10 Takeuchi Satoru 1

Latest patents

Publication Filing date Title
JP2015127701A Electric survey method
US2012226890A1 Accelerator and data processing method
US2013307483A1 Battery system
US2012155923A1 Image forming apparatus and method
JP2005075324A Emergency supplies storage bag serving also as lifesaving boat
JPH11333217A Press device for manufacturing conical pleated filter paper
JPS5822218A Loader in palletizing machine
JPS5333779A Paper box of automatic top opening closure type