P

Inventor

MAYAMA SHUJI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MAYAMA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

3 patents
US7046073B2May 16, 2006

Load drive circuit

SUMITOMO ELECTRIC INDUSTRIES12 citations82
US7075356B2Jul 11, 2006

Charge pump circuit

SUMITOMO ELECTRIC INDUSTRIES9 citations72
US7031129B2Apr 18, 2006

Protection circuit

SUMITOMO ELECTRIC INDUSTRIES7 citations72

AUTONETWORKS TECHNOLOGIES LTD

2 patents
US7676334B2Mar 9, 2010

Battery condition monitor

AUTONETWORKS TECHNOLOGIES LTD36 citations87
US6639444B2Oct 28, 2003

Protection circuit

AUTONETWORKS TECHNOLOGIES LTD7 citations70