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Noriaki Arai

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
HH Hitachi High-Technologies: 1 patents #47 of 157Top 30%
📍 Tokyo, CA: #78 of 208 inventorsTop 40%
Overall (2005): #40,845 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6979821 Scanning electron microscope Naomasa Suzuki, Toshiro Kubo, Mitsugu Sato, Hideo Todokoro, Yoichi Ose 2005-12-27
6956211 Charged particle beam apparatus and charged particle beam irradiation method Mitsugu Sato, Hideo Todokoro, Yoichi Ose, Makoto Ezumi, Takashi Doi 2005-10-18