AA

Akihito Akai

HI Hitachi: 13 patents #3,142 of 28,497Top 15%
RE Renesas Electronics: 8 patents #458 of 4,529Top 15%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
SG Synaptics Display Devices Gk: 4 patents #2 of 52Top 4%
SG Synaptics Japan Gk: 4 patents #10 of 104Top 10%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
Overall (All Time): #74,740 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
7760178 Display driver Naoki Takada, Yasuyuki Kudo, Takuya Eriguchi, Kazuo Okado 2010-07-20
7750882 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2010-07-06
7692641 Display driver and display driving method Yasuyuki Kudo, Goro Sakamaki 2010-04-06
7643042 Display device and driving circuit for displaying Yasuyuki Kudo, Kazuo Okado, Toshimitsu Matsudo, Atsuhiro Higa 2010-01-05
7616221 Driving circuits for display device Yasuyuki Kudo, Takuya Eriguchi, Kazuo Okado, Hiroki Aizawa 2009-11-10
7511693 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Hiroki Aizawa 2009-03-31
7486303 Circuit for adjusting gray-scale voltages of a self-emitting display device Yasuyuki Kudo, Kazuo Okado 2009-02-03
7450099 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2008-11-11
7227560 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2007-06-05
7193637 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Hiroki Aizawa 2007-03-20
7078864 Display apparatus and power supply device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2006-07-18
7038702 Display device and driving circuit for displaying Yasuyuki Kudo, Kazuo Okado, Toshimitsu Matsudo, Atsuhiro Higa 2006-05-02
7023458 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Hiroki Aizawa 2006-04-04
7006082 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2006-02-28
6781605 Display apparatus and driving device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2004-08-24
6762565 Display apparatus and power supply device for displaying Yasuyuki Kudo, Kazuo Ookado, Kazunari Kurokawa, Atsuhiro Higa 2004-07-13