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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Japan | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Audio-visual technology | |
#3 | Environmental technology | |
#4 | Telecommunications | |
#5 | Medical technology | |
#6 | Optics |
# | 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 |
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 |