P

Inventor

OYAMA RYUJI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “OYAMA RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UBE INDUSTRIES

3 patents
US7180473B2Feb 20, 2007

Antenna with built-in filter

UBE INDUSTRIES47 citations92
US6927648B2Aug 9, 2005

Multiplexer

UBE INDUSTRIES16 citations80
US7109948B2Sep 19, 2006

Dielectric antenna module

UBE INDUSTRIES8 citations68

CANON KK

2 patents
US12556788B2Feb 17, 2026

Electronic module and imaging apparatus

CANON KK0 citations49
US10381314B2Aug 13, 2019

Method of manufacturing mounting member and method of manufacturing electronic component

CANON KK0 citations40

YOKOWO SEISAKUSHO KK

1 patent
US6911942B2Jun 28, 2005

Antenna apparatus and communication apparatus using the same

YOKOWO SEISAKUSHO KK30 citations92