Inventor

TAYAMA TAKAO

JP8 patents

⚠️ This page may combine multiple inventors who share the name “TAYAMA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

5 patents

US6875491B2Apr 5, 2005

Polycarbonate composition, write once read many optical disc substrate and write once read many optical disc using same and process for production of write once read many optical disc

MITSUBISHI CHEM CORP35 citations89

US5519106AMay 21, 1996

Process for the preparation of aromatic polycarbonate resins

MITSUBISHI CHEM CORP8 citations72

US5455324AOct 3, 1995

Aromatic polycarbonate resin of improved color

MITSUBISHI CHEM CORP5 citations61

US7511114B2Mar 31, 2009

Colored aromatic polycarbonate resin composition, process for producing the same and colored hollow container

MITSUBISHI CHEM CORP3 citations60

US7271235B2Sep 18, 2007

Branched aromatic polycarbonate and its production method

MITSUBISHI CHEM CORP1 citations51

MITSUBISHI ENG PLASTICS CORP

3 patents

US7084233B2Aug 1, 2006

Aromatic polycarbonate, process for producing the same, polycarbonate composition, and hollow container obtained from the same

MITSUBISHI ENG PLASTICS CORP12 citations83

US6884864B2Apr 26, 2005

Polycarbonate and resin composition

MITSUBISHI ENG PLASTICS CORP2 citations60

US6730725B2May 4, 2004

Polycarbonate and resin composition

MITSUBISHI ENG PLASTICS CORP5 citations60