Inventor

YAMANASHI HIROKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YAMANASHI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER ELECTRONIC CORP

2 patents

US6067282AMay 23, 2000

Information recording medium, apparatus for recording the same and apparatus for recording the same

PIONEER ELECTRONIC CORP39 citations95

USRE39110EMay 30, 2006

Information recording medium, apparatus for recording the same and apparatus for recording the same

PIONEER ELECTRONIC CORP1 citations62

PIONEER LDC INC

1 patent

US5889746AMar 30, 1999

Information recording medium, apparatus for recording the same and apparatus for reproducing the same

PIONEER LDC INC87 citations93