Inventor
OGATA TOMOAKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OGATA TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VICTOR COMPANY OF JAPAN
3 patentsUS7467686B2Dec 23, 2008
Speaker diaphragms, manufacturing methods of the same, and dynamic speakers
VICTOR COMPANY OF JAPAN5 citations71
US7678218B2Mar 16, 2010
Production method of an electroacoustic transducer diaphragm, electroacoustic transducer diaphragm, and an electroacoustic transducer
VICTOR COMPANY OF JAPAN6 citations62
US7677355B2Mar 16, 2010
Speaker diaphragms, manufacturing methods of the same, and dynamic speakers
VICTOR COMPANY OF JAPAN2 citations60