Inventor

MASUDA RYUUICHI

JP4 patents

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

TOYODA CHUO KENKYUSHO KK

2 patents

US5372179ADec 13, 1994

Mold surface treatment process and mold

TOYODA CHUO KENKYUSHO KK4 citations61

US4934440AJun 19, 1990

Mold surface treatment process and mold

TOYODA CHUO KENKYUSHO KK5 citations61

CENTRAL MOTOR WHEEL CO LTD

1 patent

US6311758B1Nov 6, 2001

Suction casting method and suction casting apparatus

CENTRAL MOTOR WHEEL CO LTD9 citations61

KOBAYASHI TAKEHITO

1 patent

US9079242B2Jul 14, 2015

Hot-top for continuous casting and method of continuous casting

KOBAYASHI TAKEHITO0 citations36