KO

Kazuo Ookado

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
HC Hitachi Ulsi Systems Co.: 2 patents #419 of 867Top 50%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
Overall (All Time): #209,675 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9336733 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Hiroki Aizawa 2016-05-10
8633881 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Hiroki Aizawa 2014-01-21
8120561 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Hiroki Aizawa 2012-02-21
8094104 Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display system Arata Kinjo, Kouichi Kotera, Hitoshi Oda, Masuhiro Endo 2012-01-10
7898555 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Atsuhiro Higa 2011-03-01
7750882 Display apparatus and driving device for displaying Akihito Akai, Yasuyuki Kudo, Kazunari Kurokawa, Atsuhiro Higa 2010-07-06
7511693 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Hiroki Aizawa 2009-03-31
7480164 Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment Kazuya Endo, Naoki Miyamoto, Toshio Mizuno, Takayuki Nakaji, Takatoshi Uchida +1 more 2009-01-20
7450099 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Atsuhiro Higa 2008-11-11
7405732 Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display system Arata Kinjo, Kouichi Kotera, Hitoshi Oda, Masuhiro Endo 2008-07-29
7317627 Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment Kazuya Endo, Naoki Miyamoto, Toshio Mizuno, Takayuki Nakaji, Takatoshi Uchida +1 more 2008-01-08
7233511 Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment Kazuya Endo, Naoki Miyamoto, Toshio Mizuno, Takayuki Nakaji, Takatoshi Uchida +1 more 2007-06-19
7227560 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Atsuhiro Higa 2007-06-05
7193637 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Hiroki Aizawa 2007-03-20
7110274 Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment Kazuya Endo, Naoki Miyamoto, Toshio Mizuno, Takayuki Nakaji, Takatoshi Uchida +1 more 2006-09-19
7078864 Display apparatus and power supply device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Atsuhiro Higa 2006-07-18
7023458 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Hiroki Aizawa 2006-04-04
7006082 Display apparatus and driving device for displaying Akihito Akai, Yasuyuki Kudo, Kazunari Kurokawa, Atsuhiro Higa 2006-02-28
6898096 Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment Kazuya Endo, Naoki Miyamoto, Toshio Mizuno, Takayuki Nakaji, Takatoshi Uchida +1 more 2005-05-24
6781605 Display apparatus and driving device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Atsuhiro Higa 2004-08-24
6762565 Display apparatus and power supply device for displaying Yasuyuki Kudo, Akihito Akai, Kazunari Kurokawa, Atsuhiro Higa 2004-07-13