Inventor

FUNATSU MASAYUKI

JP3 patents

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

MITSUBISHI HEAVY IND LTD

2 patents

US5198312AMar 30, 1993

Power generation system with flat fuel cells of solid electrolyte

MITSUBISHI HEAVY IND LTD26 citations89

US5145753ASep 8, 1992

Solid electrolyte fuel cell

MITSUBISHI HEAVY IND LTD16 citations70

KOYO SEIKO CO

1 patent

US6612748B1Sep 2, 2003

Ball bearing

KOYO SEIKO CO3 citations59