P

Inventor

SHIGEMI TOMOYA

JP8 patents
⚠️ This page may combine multiple inventors who share the name “SHIGEMI TOMOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents
US7391199B2Jun 24, 2008

DC-DC converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations83
US7294994B2Nov 13, 2007

Power supply

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US7323850B2Jan 29, 2008

Current detection circuit and switching power supply using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7081741B2Jul 25, 2006

Multi-output power supply and electronic device using them

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7075275B2Jul 11, 2006

DC-DC converter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62

PANASONIC CORP

2 patents
US7482789B2Jan 27, 2009

Step-up converter

PANASONIC CORP9 citations83
US7479771B2Jan 20, 2009

Current detection circuit and switching power supply

PANASONIC CORP11 citations83

IKEUCHI YOSHITAKA

1 patent
US8059377B2Nov 15, 2011

Protection device, protection method using the same, method for processing signal using the same, and method for detecting quantity of electricity using the same

IKEUCHI YOSHITAKA3 citations54