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MINORU SANGYO

Overview
  • Total Patents
    252
About

MINORU SANGYO has a total of 252 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, agriculture and machines are MINORU IND CO LTD, ORIHARA KATSUO and TOLI CORP LTD.

Patent filings per year

Chart showing MINORU SANGYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikumoto Minoru 160
#2 Yabuuchi Masatoshi 51
#3 Yasuda Akio 50
#4 Sugimoto Shigeo 28
#5 Okuda Tatsuo 25
#6 Fukuhara Naonari 23
#7 Ikumoto Junichi 21
#8 Hiraoka Nobuaki 18
#9 Akamatsu Kanji 14
#10 Sasaki Akira 12

Latest patents

Publication Filing date Title
EP1930592A1 Pump
WO2005077150A1 Method of raising rush seedlings and seedling pot box to be used therein
JP2005037336A Measuring implement for transmission member
JP2003221079A Heat insulating container
JP2002338716A Coating method of synthetic resin on surface of expanded polystyrene
JPH1094306A Guide plate for potted seedling in transplanter for potted seedling
JPH1085711A Garbage treatment device
JPH1085650A Spraying device of gelatinizing solution
JPH1075662A Seedling box transporting system
JPH1033025A Pulley for lowering belt in transplanter for pot seedling
JPH0911323A Bumper reinforcement by blow molding
JPH1033016A Transplanter for potted seedling
JPH1028416A Direct seeding of paddy rice and direct seeder
JPH1014325A Transplanter for potted seedling
JPH1014332A Transplanter for pot seedling
JPH09327234A Raising seedling method by pot seedling box
JPH09298947A Apparatus for releasing seedling in seedling box arranging machine
JPH09298946A Apparatus for lifting and lowering seedling box housing case in seedling box arranging machine
JPH09296170A Coagulation of root ball of potted seedling
JPH09294479A Seedling box-arranging machine and seedling box-transporting carriage