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MATSUI MFG CO

Overview
  • Total Patents
    686
  • GoodIP Patent Rank
    25,236
  • Filing trend
    ⇧ 450.0%
About

MATSUI MFG CO has a total of 686 patent applications. It increased the IP activity by 450.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets machines, mechanical elements and chemical engineering are KABUSHIKIKAISHA MATSUI SEISAKUSHO, BRANDWIJK SYSTEMS PROGRAMMING and PLASTIC SYSTEMS S P A.

Patent filings per year

Chart showing MATSUI MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsui Osamu 134
#2 Hanaoka Kazunari 83
#3 Shimizu Motoharu 62
#4 Katsumura Hikoichi 42
#5 Takino Yoshinobu 39
#6 Shinagawa Shuji 38
#7 Yamashita Saiji 36
#8 Ueda Toru 34
#9 Yaegashi Toshihiko 34
#10 Sagara Minoru 32

Latest patents

Publication Filing date Title
US2021018262A1 Drying apparatus for granular materials and drying method for granular materials
JP2020183831A Drying system, and drying method
JP2020146800A Fluid polishing device
JP2020147389A Discharge apparatus for particulate material
JP2020132418A Collecting device of granule material
JP2020132416A Collecting device of granule material
JP2020132417A Collection device of granule material
JP2020108936A Mold control device, mold control unit, mold, and mold control method
JP2020097119A Powder-removing device for granular body material
WO2020017073A1 Grinder
JP2020066474A Feeding device for powder and grain material
JP2020067283A Material blending apparatus
JP2020067284A Material weighing apparatus
JP2020065951A Mixer of granular material
JP2020066473A Storage device for powder and granule material
JP2020066475A Granular material supplying device and method of supplying granular material
JP2020065950A Compounding unit and material compounding device equipped with the same
JP2020046978A Temperature control device
JP2020044739A Temperature control device, computer program, and temperature control method
JP2020026074A Foam molding system, mold, material supplying machine, and foam molding method