Inventor

KAMETANI HIROSHI

10 patents

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

NAT RES INST METALS

5 patents

US3984295AOct 5, 1976

Method for galvanically winning or refining copper

NAT RES INST METALS24 citations78

US4032425AJun 28, 1977

Electrolytic cell for use in hydroelectrometallurgy

NAT RES INST METALS10 citations73

US4190508AFeb 26, 1980

Process for removing chalcophile elements from aqueous solutions by electrolysis

NAT RES INST METALS15 citations66

US3980470ASep 14, 1976

Method of spray smelting copper

NAT RES INST METALS8 citations65

US4115222ASep 19, 1978

Method for electrolytic winning of lead

NAT RES INST METALS6 citations58

KANEBO LTD

2 patents

US4917920AApr 17, 1990

Fibrous structures having a durable fragrance and a process for preparing the same

KANEBO LTD276 citations97

US4882220ANov 21, 1989

Fibrous structures having a durable fragrance

KANEBO LTD277 citations97

N K R COMPANY LTD

1 patent

US5032176AJul 16, 1991

Method for manufacturing titanium powder or titanium composite powder

N K R COMPANY LTD95 citations93

NIPPON KOKAN KK

1 patent

US5462686AOct 31, 1995

Method of manufacturing composite ferrite

NIPPON KOKAN KK13 citations70

FURUKAWA CO LTD

1 patent

US5609799AMar 11, 1997

Process for producing cuprous oxide powder

FURUKAWA CO LTD4 citations53