TT

Tomohiko Tanabe

HC Hitachi Information Technology Co.: 3 patents #4 of 20Top 20%
HI Hitachi: 2 patents #899 of 4,225Top 25%
Overall (2003): #20,026 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6671277 Network relaying apparatus and network relaying method capable of high quality transfer of packets under stable service quality control Kazuo Sugai, Takeshi Aimoto, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako 2003-12-30
6658003 Network relaying apparatus and network relaying method capable of high-speed flow detection Kazuo Sugai, Takeshi Aimoto, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako 2003-12-02
6650642 Network relaying apparatus and network relaying method capable of high-speed routing and packet transfer Kazuo Sugai, Takeshi Aimoto, Takeki Yazaki, Nobuhito Matsuyama, Yoshihito Sako 2003-11-18