RA

Ryoichi Arai

KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
AY Apic Yamada: 1 patents #20 of 52Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #737,546 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8960006 Ultrasonic inspection apparatus, ultrasonic probe apparatus used for ultrasonic inspection apparatus, and ultrasonic inspection method Hideo Isobe, Takahiro Ikeda 2015-02-24
8429973 Ultrasonic inspection device and ultrasonic inspection method Hideo Isobe, Takahiro Ikeda, Noriyuki Yamane 2013-04-30
8371171 Ultrasonic inspection apparatus Hideo Isobe, Takahiro Ikeda, Noriyuki Yamane 2013-02-12
8036831 Ligand searching device, ligand searching method, program, and recording medium Hideaki Umeyama, Yoshiaki Watanabe 2011-10-11
5770128 Method of transfer molding and a transfer molding machine Kazuhiko Kobayashi, Yasuhiko Miyashita, Kazumi Sawazaki 1998-06-23
5357355 Double sided thin panel display unit for displaying the same image 1994-10-18
4903151 Head positioning system for positioning a multiple head with respect to data and servo trasks of a recording medium Makoto Mizukami, Akio Mitamura, Yasunaga Mitsuya, Tetsuo Mikazuki 1990-02-20