KH

Kazuhiko Hirayama

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #1,013,376 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8606081 Stream data recording device, stream data recording/reproducing device, stream data reproduction device, stream data editing device, stream recording method, and stream reproducing method Akihiro Miyazaki, Michiko Fuchikami, Norihiro Matsui, Nobunari Murai 2013-12-10
8428439 Broadcast program recording/reproducing device and broadcast program recording/reproducing method Kohji Okuno 2013-04-23
8213778 Recording device, reproducing device, recording medium, recording method, and LSI Yasunori Sato, Akihiro Miyazaki 2012-07-03
6510544 Wiring design apparatus and method thereof Hiroyuki Matsumoto, Minoru Katsumata 2003-01-21
6430620 System and method for locating and retransferring lost data through the use of position number within a file Takeshi Omura 2002-08-06