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NIIGATA KAKO KK

Overview
  • Total Patents
    11
About

NIIGATA KAKO KK has a total of 11 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets measurement and chemical engineering are MICROJET KK, ANI BIOTECH OY and HAMILTON CO.

Patent filings in countries

World map showing NIIGATA KAKO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing NIIGATA KAKO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamamoto Toshimasa 7
#2 Tsukagoshi Yoichi 7
#3 Kamiogura Shigeji 1
#4 Nagai Katsuhiko 1
#5 Maeda Kozo 1
#6 Inoe Toshio 1
#7 Kamimura Hiroshi 1
#8 Takahashi Nobuharu 1
#9 Shinpo Ryuzo 1
#10 Inoue Toshio 1

Latest patents

Publication Filing date Title
JPH08258851A Clip and easily sealable bag container
JPH08201380A Blood separation member and blood separation/collection tube with it
JPH07103969A Blood separation member and blood collecting tube for blood separation
JPH06222055A Component separating member for liquid sample
JPH06197887A Blood collecting tube
JPH05209876A Blood separating member
JPH0526873A Blood-separating member
JPH0552841A Method and apparatus for separating blood
JPH03120349A Method for coating with fluoroplastic
JPS61218315A Method and apparatus for working wire duct
JPS5147961A Haisendakutono seikei hoho oyobisoreni shosuru oshidashidai