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KYORITSU SHOJI CO LTD

Overview
  • Total Patents
    21
About

KYORITSU SHOJI CO LTD has a total of 21 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering are PLANCHON FRANCOIS JEAN, DUFOUR RENE and NAGYKANIZSAI FINOMMECHANIKAI V.

Patent filings in countries

World map showing KYORITSU SHOJI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing KYORITSU SHOJI CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Nakano Yoichi 7
#2 Mochizuki Masami 5
#3 Kishi Masahiko 3
#4 Takai Yuriko 3
#5 Maeda Takeshi 3
#6 Murakami Yasuto 2
#7 Kubota Tomohiro 2
#8 Nagayama Hideaki 2
#9 Hashimoto Michiru 1
#10 Miyazawa Takayuki 1

Latest patents

Publication Filing date Title
JP2001299353A Adjuvant comprising rotavirus nsp4
JP2001174018A Grease filter device
JP2000270881A Protein having biological activity of cat interferon beta and its production
JP2001097885A Feline retrovirus vaccine and method for preparing the same
JP2001037394A Cartridge for noxious insect-capturing device, and device and method for capturing noxious insect
JP2000350587A Novel h gene of canine distemper virus
JP2000302692A Dna vaccine for coronavirus infection disease
JP2000298130A Inspection method for disease accompanying angiitis of cat or dog
JP2000232841A Device for catching insect pest
JP2000027261A Chemical supply device for flushing stool
JPH11292208A Trash can
JPH11158973A Chemical feeder for water closet
JPH09225016A Solar-driven deodorizer used inside of room
JPH09225364A Control apparatus for fluid jetting apparatus
JPH09217531A Locking device
JPH09267A Recombined feline herpesvirus 1 type capable of mutating thymidine kinase gene and vaccine containing the same
JPH08311957A Flush toilet bowl chemical supply device
JPH08196828A Filter for grease and filter device for grease
JPH07158834A Incineration apparatus
JPH08108055A Liquid mixture feeding mechanism