Inventor

IKEGAMI YOSHIHIRO

JP2 patents

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

ROLAND CORP

1 patent

US7769192B2Aug 3, 2010

Speaker system with oscillation detection unit

ROLAND CORP62 citations95

PACIFIC METALS CO LTD

1 patent

US4403863ASep 13, 1983

Method for preparing concrete by use of multi-layer pan type mixer

PACIFIC METALS CO LTD21 citations75