Inventor

OOHARA HIDEKAZU

JP3 patents

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

KANEKA CORP

2 patents

US6221926B1Apr 24, 2001

Expandable polystyrene resin beads, process for the preparation of them, and foam made by using the same

KANEKA CORP18 citations80

US6770682B2Aug 3, 2004

Expandable styrene resin beads and foams produced therefrom

KANEKA CORP0 citations30

MINAMI TETSUYA

1 patent

US8063177B2Nov 22, 2011

Pre-expanded polypropylene resin particle, and method for production thereof

MINAMI TETSUYA2 citations54