HE

Hiroaki Etoh

IBM: 11 patents #9,995 of 70,183Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Overall (All Time): #386,727 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7647524 Anomaly detection Tsuyoshi Ide, Kunikazu Yoda, Hisashi Kashima, Ryo Hirade 2010-01-12
7493361 Computer operation analysis Ryo Hirade, Hisashi Kashima, Tsuyoshi Ide 2009-02-17
7360246 Communications monitoring, processing and intrusion detection Kunikazu Yoda 2008-04-15
7346803 Anomaly detection Tsuyoshi Ide, Kunikazu Yoda, Hisashi Kashima, Ryo Hirade 2008-03-18
7159033 Router search system, router search method and router search program 2007-01-02
7127510 Access chain tracing system, network system, and storage medium Kunikazu Yoda 2006-10-24
6941473 Memory device, stack protection system, computer system, compiler, stack protection method, storage medium and program transmission apparatus Kunikazu Yoda 2005-09-06
6226560 Method and apparatus for optimizing the path of a physical wire Toshiyuki Hama 2001-05-01
6219823 Method and apparatus for deciding a wiring route and for detecting a critical cut Toshiyuki Hama 2001-04-17
5880969 Method and apparatus for deciding a wiring route and for detecting a critical cut Toshiyuki Hama 1999-03-09
5784220 Magnetic disk apparatus, recording and accessing method for performing density recording Kazuo Nishimura, Tatsuro Sasamoto, Hideaki Tanaka 1998-07-21
5636075 Magnetic disk apparatus, recording medium, and accessing method for performing constant density recording Kazuo Nishimura, Tatsuro Sasamoto, Hideaki Tanaka 1997-06-03
5553212 Method and apparatus for solving numerical planning problems with inequalities on a computer system Keiichi Maruyama 1996-09-03