Learn more

HARADA SANGYO KK

Overview
  • Total Patents
    87
  • GoodIP Patent Rank
    175,574
  • Filing trend
    0.0%
About

HARADA SANGYO KK has a total of 87 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets consumer goods and environmental technology are GUO ZHONGMING, MPA MECC PLASTICA AGORDINA and HARBIN ANSAIFU ECONOMIC AND TRADE CO LTD.

Patent filings in countries

World map showing HARADA SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 87

Patent filings per year

Chart showing HARADA SANGYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Harada Toshiyasu 20
#2 Harada Masami 16
#3 Sawada Junji 14
#4 Sugiyama Gosaburo 6
#5 Suzuki Koichi 6
#6 Sato Mitsuo 6
#7 Motegi Akio 5
#8 Tanabe Hironobu 4
#9 Sakata Kazumi 3
#10 Saito Akira 3

Latest patents

Publication Filing date Title
JP2019189954A Dustproof hood
JP2018187224A Portable instrument holding tool
JP2018002214A Food protective material
JP2018003188A Protective wear for food
JP2017210696A Protective clothing
JP2017125268A Dustproof hood
JP2017036515A Glove for food product
JP2016113717A Glove for food product
JP2014237907A Dustproof hood
JP2014124604A Specific gravity difference sorter
JP2012251273A Headgear for work
JP2012251272A Arm cover
JP2012187058A Method and device for producing soybean processed food
JP2011160961A Article for removing acrylic adhesive and method for removing treatment of acrylic adhesive
JP2010058116A Screening apparatus
JP2010225422A Discharge electrode
JP2008311338A Vacuum treatment apparatus and abnormal discharge precognition device used therefor, and control method of vacuum treatment apparatus
JP2008273572A Dispensing head
JP2008149236A Roll mill cleaning implement
JP2007273935A Vacuum processor, ac power supply unit used for the same, method of controlling ac power supply