Inventor

MIYAMA OSAMU

JP4 patents

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

KANEGAFUCHI CHEMICAL IND

2 patents

US5367016ANov 22, 1994

Reinforced resin composition

KANEGAFUCHI CHEMICAL IND23 citations89

US6077878AJun 20, 2000

Foam made from modified polypropylene resin and process for the production thereof

KANEGAFUCHI CHEMICAL IND25 citations88

KANEKA CORP

2 patents

US6262138B1Jul 17, 2001

Extrusion-foamed board of resin blend comprising modified polypropylene resin and polystyrene resin

KANEKA CORP10 citations71

US5902858AMay 11, 1999

Modified polypropylene resin, foam made thereof and processes for the preparation of them

KANEKA CORP14 citations71