Inventor
TSUBOKAWA MASAYA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOKAWA MASAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU PETROCHEMICAL CO
4 patentsUS5318836AJun 7, 1994
Diamond-coated body
IDEMITSU PETROCHEMICAL CO22 citations92
US6153715ANov 28, 2000
Propylenic resin and blow molded article made therefrom
IDEMITSU PETROCHEMICAL CO24 citations91
US5135807AAug 4, 1992
Diamond-coated member and process for the preparation thereof
IDEMITSU PETROCHEMICAL CO22 citations89
US6107377AAug 22, 2000
Propylenic resin and blow molded article made therefrom
IDEMITSU PETROCHEMICAL CO9 citations72