Inventor

IGARASHI HIDEAKI

5 patents

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

YUASA BATTERY CO LTD

3 patents

US4216280AAug 5, 1980

UBE INDUSTRIES

2 patents

US4939191AJul 3, 1990

High strength cured cement article and process for manufacturing the same

UBE INDUSTRIES27 citations86

US4545975AOct 8, 1985

Process and apparatus for producing a high purity magnesia fine powder

UBE INDUSTRIES17 citations71

IGARASHI HIDEAKI

YUASA BATTERY CO LTD

Glass fiber separator for storage batteries

Process for producing sealed lead-acid battery

Sealed lead-acid battery

UBE INDUSTRIES

High strength cured cement article and process for manufacturing the same

Process and apparatus for producing a high purity magnesia fine powder