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CROWN PACKAGE KK

Overview
  • Total Patents
    37
About

CROWN PACKAGE KK has a total of 37 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SANTEKKUSU KK, SHANDONG SHANDA HUATE TECHNOLOGY CO LTD and WUXI LUHUA FERTILIZER TECH CO LTD.

Patent filings in countries

World map showing CROWN PACKAGE KKs patent filings in countries
# Country Total Patents
#1 Japan 37

Patent filings per year

Chart showing CROWN PACKAGE KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sakou Morizou 21
#2 Sako Keizo 7
#3 Sako Morizo 3
#4 Hosobuchi Hideaki 2
#5 Ono Yasuyuki 2
#6 Takase Akira 2
#7 Miyazaki Keinosuke 2
#8 Sakou Morikura 2
#9 Katou Yukiko 1
#10 Yoshida Toru 1

Latest patents

Publication Filing date Title
JPH11322536A Oil-removing paper and its production
JPH11301658A Storing box
JPH11301636A Housing container
JPH11171271A Storage case and production of the same
JPH11152128A Container
JPH1077027A Package box
JPH1059350A Container box
JPH1029622A Container box
JPH1024981A Recording medium holder, containing case, and holder set
JPH107128A Box body made of paper material
JPH09328121A Packaging box
JPH09328123A Packaging paper box
JPH09255063A Storage box
JPH09226868A Container
JPH09220153A Tack end carton type hand tray
JPH09207788A Sunscreen tool for vehicle and sunscreen tool set for vehicle
JPH09175584A Recording medium holder and holder set
JPH09154697A Assembly paper cup holder
JPH09118382A Case for clothes
JPH0995378A Record media holder, floppy disk holder, container case and holder set