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NIPPON PNEUMATIC MFG

Overview
  • Total Patents
    361
  • GoodIP Patent Rank
    121,243
  • Filing trend
    ⇩ 75.0%
About

NIPPON PNEUMATIC MFG has a total of 361 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1969. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, civil engineering and machines are WODACK ELECTRIC TOOL CORP, LEWIS HARRY and WILLIAM H KELLER INC.

Patent filings per year

Chart showing NIPPON PNEUMATIC MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okada Hiroshi 44
#2 Aoki Tsutomu 33
#3 Hiraoka Masaaki 28
#4 Wakano Fukuo 26
#5 Terada Hiroshi 20
#6 Umemura Yasuo 19
#7 Sugiyama Hiroyuki 17
#8 Date Osamu 15
#9 Takada Reiji 15
#10 Najima Kozo 14

Latest patents

Publication Filing date Title
JP2019048376A Dust collector and vacuum type dust removal device
JP2019095963A System for controlling position of mobile body
JP2019018589A Unmanned aircraft
JP2018012161A Grinder
JP2018001384A Vibration-proof silent lightweight bracket for breaker
JP2017205840A Vibration control breaker device
JP2017131803A Apparatus and method for treatment of powder
JP2017070903A Pulverizing apparatus
JP2016097371A Pulverization dust collector
JP2016097376A Jet pulverizer
JP2016049502A Airflow type classifier
JP2015223526A Method for manufacturing composition having disperse phase finely dispersed in continuous phase, and apparatus therefor
KR20160098229A Impact-driven tool
JP2014004647A Impact dynamic tool
JP2013244457A Spray nozzle and spray drying device
JP2013085992A Air flow classifier
JP2012091159A Pneumatic powder treatment device and method
JP2012161722A Pulverizing apparatus
JP2012131584A Fixed quantity supply device for powder
JP2012076164A Fastening device of through-bolt in impact-driven tool