Inventor

OOGAI MICHIHARU

JP2 patents

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

TOSOH CORP

1 patent

US6087285AJul 11, 2000

Zirconia sintered body, process for production thereof, and application thereof

TOSOH CORP67 citations91

TOYO SODA MFG CO LTD

1 patent

US4537910AAug 27, 1985

Method of producing cation-exchange membrane having roughed surface

TOYO SODA MFG CO LTD3 citations57