Learn more

OKAZAKI SACHIKO

Overview
  • Total Patents
    22
About

OKAZAKI SACHIKO has a total of 22 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and United States. Its main competitors in its focus markets surface technology and coating, chemical engineering and machines are BGRIMM MAGNETIC MATERIAL & TECHNOLOGY CO LTD, REVANKAR VITHAL and SITEC GMBH.

Patent filings in countries

World map showing OKAZAKI SACHIKOs patent filings in countries
# Country Total Patents
#1 Japan 21
#2 United States 1

Patent filings per year

Chart showing OKAZAKI SACHIKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okazaki Sachiko 22
#2 Kokoma Masuhiro 12
#3 Kondo Teruhisa 4
#4 Moriwaki Takao 3
#5 Inomata Tadaaki 3
#6 Kasai Hidekazu 2
#7 Takahashi Kazuo 2
#8 Uchiyama Hiroshi 2
#9 Sugimitsu Hidetoshi 2
#10 Tanaka Hoo 1

Latest patents

Publication Filing date Title
JP2003012307A Apparatus for generating gas phase free radical
JP2001170441A Malodorous component removing method
JP2001035835A Plasma treatment and plasma treatment device
JPH11157806A Ozone generating device
JPH06228739A Method and device for surface-treating powder by atmospheric-pressure plasma
US5316639A Dielectric material used for an ozone generator and a method of forming a film to the dielectric material
JPH05217690A Method for monitoring atmospheric pressure glow discharge plasma
JPH03236475A Atmospheric plasma surface treatment
JPH038412A Method for removing nox in exhaust gas by electric discharge
JPH0215172A Method of reforming base material surface
JPH01193332A Apparatus for surface-treatment of powder with plasma
JPS6451303A Active nuclide generating device
JPS6379973A Method for modifying surface of base material
JPS6386871A Reforming method for base material surface
JPS61238961A Reforming method of base material surface
JPS61133239A Molded article having surface thin layer containing fluorine
JPS6073210A Combustion apparatus with electric discharge
JPS59128203A Production of ozone
JPS5969412A Manufacture of fluorinated graphite
JPS58114727A Active seed generator