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TOHO ASECHIREN KK

Overview
  • Total Patents
    17
About

TOHO ASECHIREN KK has a total of 17 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, Australia and Germany. Its main competitors in its focus markets mechanical elements and environmental technology are SHEREX FASTENING SOLUTIONS LLC, MITSUTOMO KK and FUKASAWA KK.

Patent filings in countries

World map showing TOHO ASECHIREN KKs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 Australia 1
#3 Germany 1
#4 France 1
#5 United Kingdom 1
#6 Italy 1
#7 Netherlands 1
#8 United States 1

Patent filings per year

Chart showing TOHO ASECHIREN KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Environmental technology

Top inventors

# Name Total Patents
#1 Saito Genji 9
#2 Hasebe Tsutomu 4
#3 Nakamura Toru 3
#4 Sugimoto Akihiko 3
#5 Konno Kazuro 2
#6 Saitoh Tatsuo 2
#7 Saito Yuki 2
#8 Miura Akira 1
#9 Chiba Satoshi 1
#10 Tsutomu Hasebe 1

Latest patents

Publication Filing date Title
JPH0824662A Nitrous oxide decomposition catalyst
JPH0747251A Generation of mixed gas
JPH0245428A Purification of acetylene gas
JPH0228539A High-purity gaseous acetylene composition for atomic absorption and atomic emission analysis
JPH01275998A Gas charging vessel treatment method
JPH01193498A Method for filling acetylene gas
JPH01132535A Concentration of acetylene gas
JPH01108499A Acetylene gas container
JPS63295518A Purification of acetylene gas
AU5620580A Locking snap ring
JPS56109913A Fitting metals of loosening prevention washer of nut