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TOMINAGA JYUSHI KOGYOSHO KK

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    232,116
About

TOMINAGA JYUSHI KOGYOSHO KK has a total of 53 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets agriculture, environmental technology and machines are TETRA HOLDING US INC, VEOLIA WATER SOLUTIONS & TECH SUPPORT SAS and KACZOR MAREK.

Patent filings per year

Chart showing TOMINAGA JYUSHI KOGYOSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tominaga Kazutoshi 40
#2 Arita Ryuzo 16
#3 Nakagawa Hikaru 4
#4 Ryuzo Arita 4
#5 Kazutoshi Tominaga 4
#6 Shibutani Kenichi 3
#7 Takano Yoji 3
#8 Fumita Kiyoshi 2
#9 Hikaru Nakagawa 1
#10 Tominaga Kazutosh 1

Latest patents

Publication Filing date Title
CN104039128A Container For Raising Small Animals
WO2010131329A1 Water tank cleaner
EP2055186A1 Overflow device for water tank
EP1997370A1 Filter device for water tank
US2004264191A1 Lighting apparatus, lighting tube, adapter casing and adapter
US5392733A Box-shaped toilet for pet animals
US5144908A Cell-forming assembly for a household aquarium
US5144909A Cell-forming assembly for a household aquarium
GB9028088D0 Aquarium filter
US4989744A Portable container
US4924810A Insect keeping and observing container
US5006238A Filter for use in a fish culturing tank
US4920922A Aquarium lid
US4909188A Cage for keeping pet animals
US4677938A Gymnastic device for small pet animals
FR2557641A1 Air pump