AN

Akio Nagasaka

HI Hitachi: 8 patents #31 of 2,733Top 2%
Overall (2011): #6,725 of 364,097Top 2%
8
Patents 2011

Issued Patents 2011

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8059265 Finger identification apparatus Takafumi Miyatake, Naoto Miura, Yoshiaki Amano, Yoshimi Kasai, Shinichiro Umemura +1 more 2011-11-15
8009875 Personal identification device and method Naoto Miura, Takafumi Miyatake 2011-08-30
7995803 Personal identification device and method Naoto Miura, Takafumi Miyatake 2011-08-09
7957563 Personal identification apparatus and method using living body Harumi Kiyomizu, Takafumi Miyatake, Naoto Miura 2011-06-07
7945073 Vein authentication device Naoto Miura, Takafumi Miyatake 2011-05-17
7940379 Finger identification apparatus Takafumi Miyatake, Naoto Miura, Yoshiaki Amano, Yoshimi Kasai, Shinichiro Umemura +1 more 2011-05-10
7881506 Finger identification method and apparatus Naoto Miura, Takafumi Miyatake 2011-02-01
7876929 Personal identification device Takafumi Matsumura, Takafumi Miyatake 2011-01-25