Inventor
KUNITOMO HARUO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUNITOMO HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
8 patentsUS5848043ADec 8, 1998
Modulation of laser power in accordance with a linear velocity by pulse division schemes
MITSUBISHI CHEM CORP144 citations98
US5818808AOct 6, 1998
Optical recording process and optical recording system
MITSUBISHI CHEM CORP126 citations98
US5581539ADec 3, 1996
Optical recording medium
MITSUBISHI CHEM CORP118 citations98
US6128273AOct 3, 2000
Optical phase-change disc
MITSUBISHI CHEM CORP80 citations95
US6115353ASep 5, 2000
Optical phase-change disc having a grooved substrate, with the groove having specific wobbled and non-wobbled regions
MITSUBISHI CHEM CORP53 citations95
US6004646ADec 21, 1999
Optical information recording medium
MITSUBISHI CHEM CORP78 citations95
US5862123AJan 19, 1999
Optical phase-change disc
MITSUBISHI CHEM CORP59 citations95
US6632583B2Oct 14, 2003
Optical recording medium and production method of the same
MITSUBISHI CHEM CORP32 citations92