KN

Keiichiro NAKAZAKI

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
Overall (All Time): #675,197 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12307809 Photographing apparatus and authentication apparatus Yusuke Matsuda, Naoto Miura, Akio Nagasaka, Yo NONOMURA 2025-05-20
12217469 Photographing apparatus and authentication apparatus Yusuke Matsuda, Naoto Miura, Akio Nagasaka, Yo NONOMURA, Masahiro Kato 2025-02-04
12067095 Biometric authentication system, biometric authentication method, and storage medium Naoto Miura, Akio Nagasaka, Yusuke Matsuda, Yo NONOMURA, Takafumi Miyatake 2024-08-20
11928889 Photographing apparatus and authentication apparatus Yusuke Matsuda, Naoto Miura, Akio Nagasaka, Yo NONOMURA 2024-03-12
11837029 Biometric authentication device and biometric authentication method Naoto Miura, Yusuke Matsuda, Akio Nagasaka, Yo NONOMURA 2023-12-05
11645864 Imaging device, authentication device, and biometric imaging method Yusuke Matsuda, Naoto Miura, Akio Nagasaka, Yo NONOMURA 2023-05-09
11113493 Biometric authentication system Yusuke Matsuda, Yo NONOMURA, Naoto Miura, Akio Nagasaka, Takafumi Miyatake 2021-09-07