Inventor

OZAWA YOUICHI

JP5 patents

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

BRIDGESTONE CORP

3 patents

US7288594B2Oct 30, 2007

Process for producing modified polymer modified polymer obtained by the process and rubber composition

BRIDGESTONE CORP31 citations90

US7781533B2Aug 24, 2010

Conjugated diene polymer, process for its production and rubber compositions containing the same

BRIDGESTONE CORP12 citations82

US7683151B2Mar 23, 2010

Process for producing modified polymer, modified polymer obtained by the process, and rubber composition

BRIDGESTONE CORP5 citations60

TOKAI CORP

1 patent

US6979190B2Dec 27, 2005

Igniting operation mechanism of piezoelectric ignition firing rod

TOKAI CORP9 citations72

OZAWA YOUICHI

1 patent

US8642705B2Feb 4, 2014

Conjugated diene polymer, process for its production and rubber compositions containing the same

OZAWA YOUICHI4 citations65