Inventor

MURAYAMA YASUYUKI

JP3 patents

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

ISHII HIROSHI

1 patent

US8932183B2Jan 13, 2015

Training system

ISHII HIROSHI6 citations79

KYUSYU MITSUI ALUMINUM CO LTD

1 patent

US6562155B1May 13, 2003

Process for producing aluminum alloy semi-molten billet for use as transportation unit

KYUSYU MITSUI ALUMINUM CO LTD17 citations70

HITACHI LTD

1 patent

US9205300B2Dec 8, 2015

Training system

HITACHI LTD3 citations58