Inventor

AOYAMA SHIGEYA

JP3 patents

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

SONY CORP

1 patent

US7522887B2Apr 21, 2009

Wireless signal switching circuit and wireless communication apparatus

SONY CORP12 citations79

NGK SPARK PLUG CO

1 patent

US7102574B2Sep 5, 2006

Antenna device and method for manufacturing the same

NGK SPARK PLUG CO6 citations58

CAIRE DIAGNOSTICS INC

1 patent

US11300552B2Apr 12, 2022

Nitric oxide detection device with reducing gas

CAIRE DIAGNOSTICS INC0 citations43