Inventor
CHOSA MUNEHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “CHOSA MUNEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU PETROCHEMICAL CO
4 patentsUS6316071B1Nov 13, 2001
Substrate for digital versatile disk and process for producing the same
IDEMITSU PETROCHEMICAL CO13 citations73
US6716510B2Apr 6, 2004
Polycarbonate resin for optical disk substrate and optical disk substrate
IDEMITSU PETROCHEMICAL CO6 citations72
US5304249AApr 19, 1994
Suscepter device for the preparation of a diamond film-coated body
IDEMITSU PETROCHEMICAL CO17 citations70
US5292371AMar 8, 1994
Microwave plasma CVD apparatus comprising dual plungers for two-dimension plasma position adjustment
IDEMITSU PETROCHEMICAL CO7 citations64
IDEMITSU KOSAN CO
3 patentsUS9751990B2Sep 5, 2017
Transparent thermoplastic resin pellet manufacturing method
IDEMITSU KOSAN CO0 citations51
US7067609B2Jun 27, 2006
Polycarbonate resin for optical disk substrate and optical disk substrate
IDEMITSU KOSAN CO0 citations50
US7122614B2Oct 17, 2006
Aromatic polycarbonate resins for optical disk substrates
IDEMITSU KOSAN CO0 citations49