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MATSUMOTO MASAYOSHI

Overview
  • Total Patents
    45
About

MATSUMOTO MASAYOSHI has a total of 45 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, computer technology and digital networks are SAKURAI SHINICHI, WANG ZHENGHONG and INST APPLIED ECOLOGY CHINA.

Patent filings in countries

World map showing MATSUMOTO MASAYOSHIs patent filings in countries
# Country Total Patents
#1 Japan 43
#2 United States 2

Patent filings per year

Chart showing MATSUMOTO MASAYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Masayoshi 45
#2 Kuroda Takaki 2
#3 Satomi Mitsunori 1
#4 Fukuda Satoshi 1
#5 Beniyama Nobuo 1
#6 Mizote Yuji 1

Latest patents

Publication Filing date Title
JP2011025331A Method for manufacturing punched plastic film and press machine used for the same
US2009300428A1 Method of collecting information in system network
JP2005144752A Manufacturing method of handbag for disc-shaped article
JP2002255302A Used paper collection bag
JP2002173201A Used paper collecting bag and its method of manufacture
JP2002114303A Waste paper recovery bag
JP2002037320A Used paper recovering arrangement bag
JP2002002717A Used paper collection bag
JP2001213474A Used paper recovering bag
JP2001192042A Used paper collection bag, and its manufacturing method
JP2001158439A Waste paper recovery bag and manufacturing method
JP2001139037A Waste paper recovery bag and its manufacturing method
JP2001130623A Cross-shaped plastic binding tape and manufacturing method therefor
JP2001058359A Production of handbag
JP2000309308A Tucking form for plastic film and plastic film tucking machine with the tucking form
JP2000289751A Sorting and preserving bag for newspaper and magazine
JPH11292089A Handbag for platelike matter and its manufacture
JPH11208677A Manufacture of carrying bag for platelike matter
JPH11105889A Hand-carried bag for disklike matter, and manufacture thereof
JPH10264944A Manufacture of tote bag