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IWASAKI SEISAKUSHO KK

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    172,217
About

IWASAKI SEISAKUSHO KK has a total of 26 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan, China and Republic of Korea. Its main competitors in its focus markets packaging and shipping, machines and surface technology and coating are MCK KK, YOKOHAMA PLASTIC KK and INOAC ELASTOMER KK.

Patent filings in countries

World map showing IWASAKI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 24
#2 China 1
#3 Republic of Korea 1

Patent filings per year

Chart showing IWASAKI SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwasaki Hiromi 15
#2 Ishiguro Hiroshi 4
#3 Iwasaki Mitsumasa 3
#4 Higuchi Takashi 2
#5 Iwasaki Katsumi 2
#6 Iwasaki Sohei 1
#7 Sakuranaka Masafumi 1

Latest patents

Publication Filing date Title
JP2021004044A Tabular body support device
JP2021004045A Tabular body support device
JP2018057471A Fire-fighting standpipe
JP2018057469A Fire nozzle with closing handle
JP2018057470A Fire-fighting/self-defence spray joint and joint set
JP2017218284A Film peeling and winding device
JP2016011171A Film peeling and winding method and device therefor
JP2010240475A Strainer apparatus for fire-fighting suction hose
JP2010035751A Fire extinguishing nozzle
JP2010029347A Fire extinguishing nozzle
JP2009061202A Bed mat for medical treatment
JP2008264095A Bed for medical treatment
JP2008238111A Oscillation method, diffusion bonding method, and devices thereof
JP2007333143A Screw joint
JP2007125456A Sprinkler nozzle
JP2005299703A Water suction pipe joint for fire engine
JP2002369892A Fire extinguishing nozzle
JP2002102379A Sucking structure of suction hose for fire-fighting pump
JP2002102378A Fire-fighting nozzle
JP2000084110A Nozzle for fire hose