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ASAHI KIKAI SEISAKUSHO KK

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    216,153
About

ASAHI KIKAI SEISAKUSHO KK has a total of 20 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering are STURDY BILT EQUIPMENT CORP, KYC MACHINE IND CO LTD and ANHUI WANLIDA DOWN PRODUCTS CO LTD.

Patent filings in countries

World map showing ASAHI KIKAI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

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

Focus industries

Focus technologies

# Technology
#1 Cleaning

Top inventors

# Name Total Patents
#1 Hazama Katsumi 11
#2 Yamada Yoshitaka 6
#3 Maruyama Nario 3
#4 Maruyama Yakuo 3
#5 Yoshida Masayuki 2
#6 Fukazawa Shunsuke 1
#7 Oki Yoshimasa 1
#8 Terasaki Norihiro 1
#9 Kageyama Akihiro 1
#10 Miyamoto Ryuichi 1

Latest patents

Publication Filing date Title
JP2018040428A Fastening device for flange joint
JP2017213482A Solid-liquid separation apparatus and solid-liquid separation method using the same
JP2007083102A Strainer
JP2000042312A Filtration method and filter
JPH09206510A Inclined type screen device
JPH1033912A Filtering method and apparatus therefor
JPH09150016A Filtration method, filtration apparatus, and filtration system using same
JPH0655013A Filtering device and method therefor
JPH06121906A Filter unit, continuous filter using same and washing method for filter element of filter unit and continuous operation of continuous filter
JPH03114503A Nozzle device for use in cleaning of inside of tubular body or the like
JPH02280803A Precision filtration apparatus
JPH02280804A Filter apparatus
JPS6415108A Back-washing type filter device
JPS6415109A Back-washing type filter device
JPS6190711A Inclining type screen device
JPS60232217A Backwashing type filter apparatus
JPS60132198A Cam locking type flange coupling
JPS6019017A Filter element used in backwashing type filter apparatus
JPS6019009A Backwashing type filter apparatus
JPS5959226A Method for washing filter element in backwashing type filter apparatus and filter element used therein