KU

Kaoru Umemura

HI Hitachi: 3 patents #256 of 3,189Top 9%
HG HGST: 1 patents #119 of 328Top 40%
HC Hitachi Ulsi Systems Co.: 1 patents #60 of 256Top 25%
Overall (2005): #11,399 of 245,428Top 5%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6979823 Patterned wafer inspection method and apparatus therefor Hiroyuki Shinada, Yusuke Yajima, Hisaya Murakoshi, Masaki Hasegawa, Mari Nozoe +4 more 2005-12-27
6970004 Apparatus for inspecting defects of devices and method of inspecting defects Tohru Ishitani, Hidemi Koike, Aritoshi Sugimoto, Isamu Sekihara, Satoshi Tomimatsu +1 more 2005-11-29
6937408 Rotation recording apparatus and method of inspection thereof Ryoheita Hattori, Naoyuki Kagami, Tetesuya Kokubo, Nobuya Matsubara 2005-08-30
6927391 Method and apparatus for processing a micro sample Mitsuo Tokuda, Muneyuki Fukuda, Yasuhiro Mitsui, Hidemi Koike, Satoshi Tomimatsu +2 more 2005-08-09