P

Inventor

CHINO YOSHIHIRO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “CHINO YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON ZEON CO

3 patents
US5219942AJun 15, 1993

Rubber compositions

NIPPON ZEON CO20 citations80
US5248736ASep 28, 1993

Process for producing diene polymer with alkaline earth metal

NIPPON ZEON CO8 citations71
US5281671AJan 25, 1994

Abrasion-resistant rubber compositions

NIPPON ZEON CO4 citations61

TOKUYAMA CORP

2 patents
US7619028B2Nov 17, 2009

Diene rubber composition and process for producing the same

TOKUYAMA CORP8 citations78
US7625971B2Dec 1, 2009

Silica-loaded granular rubber and process for producing the same

TOKUYAMA CORP4 citations58