Inventor

YOSHIKAWA SUMI

JP5 patents

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

DENSO CORP

2 patents

US6290900B1Sep 18, 2001

Molten metal vessel for filtering impurities

DENSO CORP29 citations91

US6451246B2Sep 17, 2002

Molten metal vessel for filtering impurities

DENSO CORP5 citations61

NIPPON DENSO CO

2 patents

US4562875AJan 7, 1986

Die-casting method and apparatus

NIPPON DENSO CO17 citations68

US5567378AOct 22, 1996

Molten metal holding furnace and method of holding molten metal within the same

NIPPON DENSO CO5 citations61

NIPPON LIGHT METAL CO

1 patent

US6866085B2Mar 15, 2005

Plastically worked cast aluminum alloy product, a manufacturing method thereof and a coupling method using plastic deformation thereof

NIPPON LIGHT METAL CO1 citations50