P

Inventor

KAWAGISHI NORIHIRO

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

KAWAGISHI NORIHIRO

3 patents
US8120338B2Feb 21, 2012

Dropper-type regulator

KAWAGISHI NORIHIRO22 citations86
US8058854B2Nov 15, 2011

Drive circuit

KAWAGISHI NORIHIRO5 citations56
US8653803B2Feb 18, 2014

Voltage generation circuit

KAWAGISHI NORIHIRO1 citations49

YAMAHA CORP

3 patents
US9841440B2Dec 12, 2017

Current detection circuit and magnetic detection device provided with same

YAMAHA CORP0 citations50
US9933462B2Apr 3, 2018

Current sensor and current measuring device

YAMAHA CORP0 citations40
US9203360B2Dec 1, 2015

Audio output amplifier

YAMAHA CORP0 citations38

OKI SEMICONDUCTOR CO LTD

2 patents
US7741884B2Jun 22, 2010

Load drive circuit

OKI SEMICONDUCTOR CO LTD7 citations69
US7859242B2Dec 28, 2010

DC-DC Converter

OKI SEMICONDUCTOR CO LTD1 citations41