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TAN SEIICHI

Overview
  • Total Patents
    35
About

TAN SEIICHI has a total of 35 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering, environmental technology and thermal processes are SHAOXING JINGGONG MACHINERY CO LTD, BEIJING ECOJOY WATER TECHNOLOGY CO LTD and NORDISKA VATTENPROJEKT AB NOVA.

Patent filings in countries

World map showing TAN SEIICHIs patent filings in countries
# Country Total Patents
#1 Japan 35

Patent filings per year

Chart showing TAN SEIICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tan Seiichi 34
#2 Fujita Kazumitsu 2
#3 Ichiki Mikio 2
#4 Shiyoutan Seiichi 1
#5 Chiwa Makoto 1

Latest patents

Publication Filing date Title
JP2008128559A Pure steam making apparatus
JP2005127710A Pure vapor manufacturing apparatus
JP2005172090A Sterilization steam trap device
JP2004293879A Steam producing device
JP2004141436A Distilled water supplying system, and sterilizing method for the same
JP2004125251A Pure steam manufacturing device and its control method
JP2001224664A Preparation tub agitator for preparation machine
JP2000266301A Manufacture of once through electric pure vapor
JP2000161602A Pure vapor manufacturing apparatus
JP2000130617A Check valve for sanitary piping
JPH03258387A Device for producing high-quality distilled water
JPH0377681A Device for preventing contamination of high-temperature purified water storage tank with air
JPH03182A Device for producing high-purity distilled water
JPH02119987A Device for producing pure steam or high-purity distilled water and humidifier
JPS61257281A Feeding device for distilled water having high purity
JPS61254287A Apparatus for making pure steam and high purity distilled water
JPS61254286A Small-sized apparatus for generating pure steam or high purity distilled water
JPS6154273A Apparatus for manufacturing high-purity distilled water or pure steam
JPS59208317A Sludge drying and incinerating device
JPS5998787A Plant for distillation of night soil