Inventor

SHIBATA SHIRO

JP3 patents

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

TOYOTA MOTOR CO LTD

1 patent

US7354045B2Apr 8, 2008

Oil ring

TOYOTA MOTOR CO LTD22 citations89

TOPPAN PRINTING CO LTD

1 patent

US6039480AMar 21, 2000

Method and apparatus for forming transfer images and transfer drum used in the same

TOPPAN PRINTING CO LTD11 citations70

NIPPON PISTON RING CO LTD

1 patent

US7510196B2Mar 31, 2009

Oil ring for internal combustion engine

NIPPON PISTON RING CO LTD2 citations57