Learn more

JAPAN PIONICS

Overview
  • Total Patents
    758
  • GoodIP Patent Rank
    41,892
About

JAPAN PIONICS has a total of 758 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and Taiwan. Its main competitors in its focus markets chemical engineering, environmental technology and surface technology and coating are EkssonMobil Riserch end Endzhiniring Kompani, AERONEX INC and RASIRC INC.

Patent filings per year

Chart showing JAPAN PIONICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Otsuka Kenji 200
#2 Shimada Takashi 169
#3 Kitahara Koichi 122
#4 Takamatsu Yukichi 115
#5 Akiyama Toshio 80
#6 Koiso Yasuhiko 66
#7 Ishihama Yoshiyasu 62
#8 Takemasa Noboru 55
#9 Iwata Keiichi 54
#10 Matsumoto Yoshiki 47

Latest patents

Publication Filing date Title
CN105864801A Waste gas combustion type purifying device
JP2017094293A Electrical unit
US2016115022A1 Method for refining hydrogen
JP2017051903A Gas purifier
JP2017026244A Combustion type exhaust purification device
JP2016216313A Oil removal device and ammonia purifier using same
CN105090999A Exhaust gas combustion type purification device
JP2016205761A Pre-processing device of cryogenic gas separation and pre-processing method using the same
JP2016145685A Combustion type emission control device of exhaust gas
JP2016118255A gasket
EP2896595A1 Palladium alloy membrane unit, storage structure thereof, and method of purifying hydrogen by using the same
JP2016097320A Hydrogen purification method
JP2016084252A Method for purifying hydrogen
JP2016011759A Combustion type purification device of exhaust gas
JP2015215133A Combustion type emission control device of exhaust gas
US2014322124A1 Method of processing discharge gas discharged from production process of gallium nitride compound semiconductor
JP2015174815A Hydrogen purification device, and hydrogen purification system using the same
JP2015109400A Vapor phase growth system
JP2015059242A Vapor growth apparatus
JP2015046430A Vapor growth device