YO

Yoichi Ose

HI Hitachi: 5 patents #97 of 3,189Top 4%
HH Hitachi High-Technologies: 1 patents #47 of 157Top 30%
Overall (2005): #3,384 of 245,428Top 2%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6979821 Scanning electron microscope Naomasa Suzuki, Toshiro Kubo, Noriaki Arai, Mitsugu Sato, Hideo Todokoro 2005-12-27
6956211 Charged particle beam apparatus and charged particle beam irradiation method Mitsugu Sato, Hideo Todokoro, Makoto Ezumi, Noriaki Arai, Takashi Doi 2005-10-18
6946656 Sample electrification measurement method and charged particle beam apparatus Makoto Ezumi, Akira Ikegami, Hideo Todokoro, Tatsuaki Ishijima, Takahiro Sato +2 more 2005-09-20
6885001 Scanning electron microscope Hideo Todokoro, Makoto Ezumi, Mitsugu Sato 2005-04-26
6872944 Scanning electron microscope Hideo Todokoro, Shou Takami, Makoto Ezumi, Osamu Yamada, Tomohiro Kudo 2005-03-29
6847038 Scanning electron microscope Hideo Todokoro, Makoto Ezumi, Naomasa Suzuki 2005-01-25