Inventor
YAMASAKI YUKIHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMASAKI YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS6172952B1Jan 9, 2001
Optical disk device with abnormal jump detection
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations95
US6236629B1May 22, 2001
Optical disk device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US5151893ASep 29, 1992
Optical data recording and reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations87
US6205095B1Mar 20, 2001
Optical disk device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US6614735B2Sep 2, 2003
Method and apparatus for determining optical recording power used for recording onto an optical disk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations82
US6657929B1Dec 2, 2003
Optical disk recording apparatus and method for recording data on optical disk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations81
US5999506ADec 7, 1999
Data recording/reproducing device and recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
USRE39306ESep 26, 2006
Optical disc device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US6434098B2Aug 13, 2002
Optical disc device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7239586B2Jul 3, 2007
Optical disk device and recording power determining method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62