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AOKI CORP

Overview
  • Total Patents
    204
  • GoodIP Patent Rank
    204,080
About

AOKI CORP has a total of 204 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, chemical engineering and thermal processes are OXY JAPAN KK, HUZHOU MFL MEMBRANE TECH CO LTD and NG TAT YUNG.

Patent filings per year

Chart showing AOKI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kondo Yoshimasa 38
#2 Saito Kenichiro 23
#3 Kurita Sumihiko 23
#4 Nozawa Tamotsu 22
#5 Aoyama Shigeyuki 18
#6 Miki Toshiyuki 15
#7 Yamaguchi Kazuo 15
#8 Inoue Yukihiko 15
#9 Sato Toshio 13
#10 Son Takeo 12

Latest patents

Publication Filing date Title
WO2019098380A1 Dehumidifier, dehumidification system, and ventilation device having dehumidification function
JP2020026904A Ventilation device with dehumidifying function
JP2017053546A Underground heat utilization system and underground heat exchanger
JP2017040447A Film supply device and cooling system
JP2005083679A Method of reducing blasting vibration and blasting sound
JP2004244876A Pile head structure
JP2004244870A Tensile resistance type pile head structure
JP2004244872A Rubber bearing and pile head structure
JP2002226391A Solid composition containing extract of raw material as active component and method for producing the same
JP2002335862A Method for recovering aroma extract and the resultant extract
JP2003014709A Defect probing method for concrete due to strike based on attenuation of energy
JP2003014707A Nondestructive diagnostic method for concrete pole using elastic waves
JP2002301442A Water stopping structure
US6398919B1 Extraction apparatus and method
JP2002021098A Cut and cover tunneling method
CA2296966A1 Extraction apparatus and method
JP2001201463A High-frequency region electromagnetic radar diagnostic method for structure
JP2001098560A Turbid water treating method in open caisson
JP2001074706A Method for diagnosing ground anchor
JP2000045272A Reinforcement concrete pile and its driving method