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MEIWA KIKAI KK

Overview
  • Total Patents
    34
About

MEIWA KIKAI KK has a total of 34 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping and environmental technology are WANG GUIFANG, MURAZUMI KK and KAWASHIMA TRADING CO LTD.

Patent filings in countries

World map showing MEIWA KIKAI KKs patent filings in countries
# Country Total Patents
#1 Japan 34

Patent filings per year

Chart showing MEIWA KIKAI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishi Teizou 7
#2 Yamashita Rikio 6
#3 Okasaka Takeshi 4
#4 Hakoishi Yasutaka 3
#5 Takahashi Akira 3
#6 Himori Hisanobu 3
#7 Watanabe Yoshijirou 2
#8 Yamaguchi Seiya 2
#9 Kasamatsu Motomu 2
#10 Saitou Soujirou 2

Latest patents

Publication Filing date Title
JP2008255765A N-value detection method, n-value detector, and pile hole drilling unit
JP2008255764A Pile hole drilling unit
JP2000176430A Method and device for disassembling casing housed electrically actuating body and device for disassembling electric motor stator by material
JPH10220156A Earth removal bucket for hole excavation
JPH0824687A Crushed grain size adjustment device for vertical crusher
JPH0824685A Crushed grain size adjustment device for vertical crusher
JPH0824686A Crushed grain size adjustment device for vertical crusher
JPH0824684A Vertical crusher
JPH0824688A Hopper for material to be crushed of vertical crusher
JPH0824689A Feeder for material to be crushed of vertical crusher
JPH07113390A Soil exhausting bucket for hole excavation
JPH06323079A Soil discharge bucket for hole excavation
JPH06317078A Earth disposal bucket for hole excavation
JPH05248159A Excavating bucket
JPH046001A Filling machine for food and the like
JPH02270501A Apparatus for automatic supplying and arranging core board of plywood
JPH0275384A Plywood feeding and sorting apparatus
JPH0232905A Rotary-type food filling device
JPS62287886A Method and device for washing inside of food filler
JPS61270107A Barker for wood