Akio Takaoka

HHHitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%

Overall (All Time): #2,945,636 of 4,157,543Top 75%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9653256	Charged particle-beam device	Akira Ikegami, Hideto Dohi, Hideyuki Kazumi, Yoichi Ose, Naomasa Suzuki +2 more	2017-05-16