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ARAI TATSUYA

Overview
  • Total Patents
    11
About

ARAI TATSUYA has a total of 11 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are PENTAX OF AMERICA INC, RF KK and AMLING MARC R.

Patent filings in countries

World map showing ARAI TATSUYAs patent filings in countries

Patent filings per year

Chart showing ARAI TATSUYAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Tatsuya 11
#2 Huang Ching-Chao 2
#3 Buan Jeremy 2
#4 Sekizawa Koshi 2
#5 Nagata Masakazu 2
#6 Matsuo Tsutomu 2
#7 Takehiro Naoki 2
#8 Iio Atsuo 2
#9 Kimura Hiroko 2
#10 Takada Toshiyuki 2

Latest patents

Publication Filing date Title
US2013237997A1 Suture-based knotless repair
JPS52128884A Gassliquid contact reaction apparatus
JPS52115778A Gassliquid contact reaction apparatus combined with aspirator
JPS52108370A Apparatus of gassliquid contact reaction without gas compresser