Inventor

MATSUO ISAMU

JP2 patents

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

RYOBI LTD

1 patent

US4763111AAug 9, 1988

Door closer having sound generating function

RYOBI LTD38 citations89

KAWASAKI HEAVY IND LTD

1 patent

US4625982ADec 2, 1986

Handle lever steering device of three-wheel and four-wheel automotive vehicles

KAWASAKI HEAVY IND LTD9 citations66