Akinori Kai has been granted 11 US patents while listed as an inventor at Arkray . The first was granted in 2005 and the most recent in October 2014. Akinori Kai ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Akinori Kai in Kyoto, JP.
Patents per Year Patents granted per year, 2005 to 2014 Bar chart with a peak of 4 patents in 2006. peak 4 2005: 2 patents 2005 2006: 4 patents 2006 2007: 1 patents 2007 2008: 1 patents 2008 2009: 1 patents 2009 2012: 1 patents 2012 2014: 1 patents 2014
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8854206 Sample measuring device and sample measuring system Atsushi Wada 2014-10-07
8131478 Data processing apparatus, measurement apparatus and data collection method — 2012-03-06
7630923 Measurement support system and measurement support method Toshihiko Harada , Masanao Kawatahara 2009-12-08
$227,000
7395171 Measurement support system and measurement support method Toshihiko Harada , Masanao Kawatahara 2008-07-01
$541,000
7287270 User authentication method in network — 2007-10-23
$369,000
7155371 Measuring device with comment input function Masanao Kawatahara , Toshihiko Harada 2006-12-26
$355,000
7133789 Measurement support system and measurement support method Toshihiko Harada , Masanao Kawatahara 2006-11-07
$267,000
7039560 Measuring device with comment input function Masanao Kawatahara , Toshihiko Harada 2006-05-02
$422,000
6999890 Measurement data processing system — 2006-02-14
$308,000
6891936 Remote data control system and measuring data gathering method Masanao Kawatahara , Toshihiko Harada 2005-05-10
$189,000
6865505 Measurement assisting system and measurement assisting method Toshihiko Harada , Masanao Kawatahara 2005-03-08
$275,000