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HITACHI TAGA TECH KK

Overview
  • Total Patents
    47
About

HITACHI TAGA TECH KK has a total of 47 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan and Republic of Korea. Its main competitors in its focus markets environmental technology and furniture and games are TENNANT CO, WINTERHALTER GASTRONOM GMBH and GUANGZHOU JIANGSHUIQING INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing HITACHI TAGA TECH KKs patent filings in countries
# Country Total Patents
#1 Japan 46
#2 Republic of Korea 1

Patent filings per year

Chart showing HITACHI TAGA TECH KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kawauchi Seiichi 13
#2 Niitsuma Takashi 11
#3 Fukuchi Takeshi 9
#4 Hamada Kenichi 8
#5 Kaji Masaki 7
#6 Ishikawa Fumito 7
#7 Ogihara Yoshinori 7
#8 Suzuki Riyuuji 5
#9 Suzuki Hirotaka 5
#10 Kawabata Takao 4

Latest patents

Publication Filing date Title
JP2004173638A Ashtray with extinguishing function
JP2004108609A Air cleaner
JP2004076963A Range food fan
JP2004076962A Range hood fan
JP2004020002A Air cleaner
JP2003310237A Ashtray with extinguishing function
JP2003301790A Electric fan with negative ion generator
JP2003260008A Hand-drying equipment
JP2003199552A Ashtray with extinguishing function
JP2003199551A Ashtray with extinguishing function
JP2003199553A Ashtray with extinguishing function
JP2003194379A Range hood fan
JP2003194380A Range hood fan
JP2003088352A Ash receiver equipped with extinguishing function
JP2002310093A Pipe fan
JP2002310471A Attaching device for oil pocket of ventilator
JP2002153537A Foot warming bath device
JP2002027960A Vegetable washing machine
JP2002027959A Vegetable washing machine
JP2001289479A Ventilator for duct