Inventor
UEDA MOTONORI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “UEDA MOTONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
4 patentsUS6288205B1Sep 11, 2001
Polycarbonate resin, optical information recording medium substrate comprising the same, and optical information recording medium
MITSUBISHI CHEM CORP20 citations89
US6166167ADec 26, 2000
Polycarbonate resin for substrate of optical recording medium
MITSUBISHI CHEM CORP11 citations72
US6294641B1Sep 25, 2001
Polycarbonate resin, optical-information recording medium substrate made of the same, and optical-information recording medium
MITSUBISHI CHEM CORP12 citations71
US5831963ANov 3, 1998
Optical recording medium having zones wherein the number of sectors per track is constant and method of injection-molding the same
MITSUBISHI CHEM CORP2 citations59