OT

Osamu Tomobe

HI Hitachi: 2 patents #436 of 2,733Top 20%
Overall (2011): #75,491 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7984465 Broadcasting data converter Takaharu Ishida, Yoshihito Sato, Toshiyuki Oda 2011-07-19
7864812 Digital broadcast multiplexing apparatus Takaharu Ishida 2011-01-04