Inventor

YAMAGUCHI MOTOFUMI

JP2 patents

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

SUEMATSU EIJI

1 patent

US8094859B2Jan 10, 2012

Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device

SUEMATSU EIJI27 citations89

SHARP KK

1 patent

US7542007B2Jun 2, 2009

Antenna, earphone antenna, and broadcasting receiver including earphone antenna

SHARP KK8 citations81