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SAN EI FAUCET MFG

Overview
  • Total Patents
    468
  • GoodIP Patent Rank
    177,300
About

SAN EI FAUCET MFG has a total of 468 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, mechanical elements and civil engineering are HOKKAIDO SEKISUI KOGYO KK, KUBOTA C I CO LTD and UK OTDEL VGNI PK I VNIPIENERGO.

Patent filings in countries

World map showing SAN EI FAUCET MFGs patent filings in countries
# Country Total Patents
#1 Japan 466
#2 United States 2

Patent filings per year

Chart showing SAN EI FAUCET MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishioka Akira 358
#2 Nishioka Toshiaki 96
#3 Mori Takashi 22
#4 Yasuoka Tetsuji 11
#5 Yamamoto Daisuke 11
#6 Yoshikawa Masahiro 9
#7 Sakaguchi Hiroshi 8
#8 Kataoka Kensuke 8
#9 Shimasaka Mitsuaki 6
#10 Inoue Genta 5

Latest patents

Publication Filing date Title
JP2018040180A Sprinkler faucet device
JP2017223315A Set of waterproof and deodorization packings, method of application of waterproof and deodorization packings and pipe connection structure
JP2017210775A Faucet
JP2017197826A Plating method for faucet metal fittings, faucet metal fittings plating apparatus, and faucet metal fittings made of copper alloy
JP2015110891A Wall-embedded type hot and cold water mixing plug
JP2015209723A Water discharger with bubble generator and bubble generation adaptor for water discharger
JP2015200334A check valve
JP2015200333A check valve
JP2015010636A Valve unit and faucet
JP2014234631A Automatic water supply system
JP2014214581A Method for fitting hot-water and water combination faucet, and hot-water and water combination faucet
JP2014145395A Stop cock and faucet device with the same
JP2014136921A Tabular faucet metal fitting, faucet fitting structure, and faucet fitting method
JP2014108272A Shower head
JP2014101679A Water discharge pipe fitting structure to discharge port
JP2014079328A Shower head
JP2013245498A Box for flow path, and faucet equipped therewith
JP2013245497A Box for flow path, and faucet equipped therewith
JP2013236795A Water discharge method for shower implement, massage method using the shower implement, and shower implement set for massage
JP2013198446A Marker for vegetation base