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MAEDA IND

Overview
  • Total Patents
    253
  • GoodIP Patent Rank
    205,134
  • Filing trend
    ⇧ 100.0%
About

MAEDA IND has a total of 253 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1971. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets transport, machines and mechanical elements are OZAKI NOBUO, LOOK CYCLE INTERNATL and SAMPSON SPORTS INC.

Patent filings per year

Chart showing MAEDA INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ozaki Nobuo 75
#2 Tagawa Koichi 30
#3 Iwasaki Yoshihisa 30
#4 Kobayashi Jun 17
#5 Yamazaki Toshimasa 14
#6 Hosokawa Mikio 13
#7 Yamazaki Kazuto 13
#8 Yamasaki Kazuto 9
#9 Miura Kazuyuki 9
#10 Wauke Tsukasa 7

Latest patents

Publication Filing date Title
JP2020163413A Laser welding control device
JP2020082080A Displacement measuring device
JP2020044546A Laser welding state determination device
JP2019063841A Automatic welding machine and automatic welding method
JP2012228220A Door structure for entrance of plastic greenhouse
JP2011137353A Folding simple building
JP2011120963A Water purifying device
JP2011106200A Rainwater cleaning device and rainwater cleaning system
JP2007039281A Ultraviolet-absorbing glass for liquid crystal display illumination and glass tube
JP2004099404A Method of forming glass tube
JP2003343003A Drain ditch mortar work execution method, and special ruler used in executing the method
JP2002104840A Colored glass for illumination, colored glass globe for illumination and method of manufacturing thereof
JP2001031444A Fabrication of colored glass for illumination
JPH1162211A Moulding method for mortar binding surface, and trowel for forming same binding surface
JPH08151222A Device for bending and processing glass tube
JPH0710329A Transfer of both side of roll member and roll member transfer device equipped with both side transfer function
US5380252A Bicycle speed change assembly
WO9319977A1 Gear shifter for bicycle
EP0585473A1 Gear shifter for bicycle
EP0585474A1 Gear shifter for bicycle.