Inventor

TSUKAMOTO SOTARO

JP4 patents

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

SONY CORP

2 patents

US7161548B2Jan 9, 2007

Wireless communication apparatus

SONY CORP22 citations88

US7122881B2Oct 17, 2006

Wiring board and circuit module

SONY CORP6 citations54

NGK SPARK PLUG CO

1 patent

US5479138ADec 26, 1995

Multi-layer wiring board

NGK SPARK PLUG CO64 citations94

SUMITOMO HEAVY INDUSTRIES

1 patent

US11326984B2May 10, 2022

Sensor and sensor fixing structure

SUMITOMO HEAVY INDUSTRIES0 citations61