Inventor
ONODERA KEIICHI
3 patents
⚠️ This page may combine multiple inventors who share the name “ONODERA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER CORP
2 patentsUS7331055B2Feb 12, 2008
Information recording and reproducing medium with areas for recording information optically on one side and recording visual information on another side
PIONEER CORP16 citations81
US7215352B2May 8, 2007
Information recording system and information recording method
PIONEER CORP8 citations71