MI

Masami Iizuka

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi High-Tech Instuments Co.: 2 patents #19 of 77Top 25%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
📍 Ishioka, JP: #11 of 55 inventorsTop 20%
Overall (All Time): #745,756 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8127435 Electronic component mounting apparatus Yutaka Mitsumochi, Yoshihiro Onoguchi, Hiroomi Kobayashi, Kazuyoshi Oyama, Hisayoshi Kashitani +1 more 2012-03-06
7841073 Electronic component mounting apparatus Yutaka Mitsumochi, Yoshihiro Onoguchi, Hiroomi Kobayashi, Kazuyoshi Oyama, Hisayoshi Kashitani +1 more 2010-11-30
7417720 Lighting optical machine and defect inspection system Shigeru Matsui, Tadashi Suzuki, Hiroshi Goto, Takayuki Ono 2008-08-26
7348558 Charged particle beam apparatus and automatic astigmatism adjustment method Masahiro Watanabe, Hiroyuki Shinada, Atsuko Takafuji, Yasuhiro Gunji, Kouichi Hayakawa +1 more 2008-03-25
7133127 Lighting optical machine and defect inspection system Shigeru Matsui, Tadashi Suzuki, Hiroshi Goto, Takayuki Ono 2006-11-07
7030394 Charged particle beam apparatus and automatic astigmatism adjustment method Masahiro Watanabe, Hiroyuki Shinada, Atsuko Takafuji, Yasuhiro Gunji, Kouichi Hayakawa +1 more 2006-04-18
6825480 Charged particle beam apparatus and automatic astigmatism adjustment method Masahiro Watanabe, Hiroyuki Shinada, Atsuko Takafuji, Yasuhiro Gunji, Kouichi Hayakawa +1 more 2004-11-30