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KEIO SEISHI KK

Overview
  • Total Patents
    18
About

KEIO SEISHI KK has a total of 18 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TOYO KURIIN KAGAKU KK, JURONG GU GE DEMESNE MODERN AGRICULTURAL SCIENCE AND TECHNOLOGY DEV CO LTD and TACHIBANA PAPER WEAR KK.

Patent filings in countries

World map showing KEIO SEISHI KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing KEIO SEISHI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Saito Yukihide 16
#2 Kawaguchi Masanori 3
#3 Kitamura Toshimichi 2
#4 Hirano Noriaki 2
#5 Matsuda Takashi 2
#6 Ishida Tomoki 2
#7 Saito Takanori 2
#8 Okuda Teruo 2
#9 Ijiri Junnosuke 1
#10 Moriwaki Takashi 1

Latest patents

Publication Filing date Title
JP2012020751A Paper food container
JP2010150691A Kraft paper having fibrous pattern
JP2002253989A Discharge electrode for air cleaner
JP2002178670A Telegram for ceremonial occasions
JP2002095997A Discharge electrode for air cleaner
JP2002073797A Congratulatory/condolent message card delivery system
JP2002046788A Natto (fermented soy beans) container made of paper
JP2001180654A Paper-made container and manufacturing method therefor
JP2001158420A Paper container
JP2000342097A Paper-made pouch for disposing pet excretion
JP2000191039A Container structure
JP2000118563A Paper container structure
JPH11301638A Structural body of paper-made container
JPH11278457A Container structure
JPH101166A Paper cushion material
JPH09142550A Packaging structure of pop-up stacked and goose-necked wiping paper
JPH09118478A Core paper tube for toilet paper
JPH0976446A Laminated packaging material