Inventor

SHINJOH HIROFUMI

JP3 patents

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

TOYODA CHUO KENKYUSHO KK

2 patents

US4843056AJun 27, 1989

Exhaust gas purifying catalyst and process for producing the same

TOYODA CHUO KENKYUSHO KK44 citations92

US6777368B2Aug 17, 2004

Molten-salt type catalyst

TOYODA CHUO KENKYUSHO KK1 citations48

TOYOTA MOTOR CO LTD

1 patent

US4957896ASep 18, 1990

Catalyst for purification of exhaust gases

TOYOTA MOTOR CO LTD40 citations91