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KATSURA YOSHIRO

Overview
  • Total Patents
    14
About

KATSURA YOSHIRO has a total of 14 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and basic materials chemistry are UK NII LESNOGO KHOZ AGROLESOME, QUANJIAO COUNTY WANGZHEN POULTRY FARMING PROFESSIONAL COOP and LAN JIANFENG.

Patent filings in countries

World map showing KATSURA YOSHIROs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing KATSURA YOSHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Katsura Yoshiro 13
#2 Mikura Tadashi 4
#3 Mikura Osamu 3
#4 Takatsuki Norio 2
#5 Hirakawa Motonori 2
#6 Kamiyama Tatsuya 1
#7 Yamaguchi Tomoichi 1
#8 Inooka Yukihiro 1
#9 Nakahara Shogo 1
#10 Ejima Manabu 1

Latest patents

Publication Filing date Title
JP2004062847A Coin room system
JP2002308389A Apparatus for providing water cooling for drink
JP2001233062A Heat insulation cover for automobile
JP2001214320A Head guard
JP2000245675A Broom increased in friction power and floor cleaner having rotary type cleaning head increased in friction force and road cleaning car
JP2000301947A Slide door device for vehicle
JP2001114617A Container for repelling insect and worm-repelling coating material
JP2001010887A Straw
JP2000213976A Water level alarm device
JP2000217460A Raincoat for dog
JP2000193281A Air circulating device
JP2000175831A Bucket
JP2000158953A Heat insulating cover for automobile
JP2000119565A Rough coating agent and surface coating agent and packaging container therefor