P

Inventor

NAKAGAWA RYOSUKE

JP11 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAKAGAWA RYOSUKE

3 patents
US9735110B2Aug 15, 2017

Semiconductor device and semiconductor device manufacturing method

NAKAGAWA RYOSUKE1 citations48
US8125084B2Feb 28, 2012

Semiconductor device and semiconductor device manufacturing method

NAKAGAWA RYOSUKE0 citations38
US9467067B2Oct 11, 2016

Power converter

NAKAGAWA RYOSUKE0 citations36

MITSUBISHI ELECTRIC CORP

2 patents
US11348850B2May 31, 2022

Vehicle power conversion device

MITSUBISHI ELECTRIC CORP4 citations71
US10778001B2Sep 15, 2020

Overcurrent detection circuit and power converter

MITSUBISHI ELECTRIC CORP2 citations71

MATSUTANI KAGAKU KOGYO KK

2 patents
US12122802B2Oct 22, 2024

D-allose crystal and production method thereof

MATSUTANI KAGAKU KOGYO KK0 citations60
US11673906B2Jun 13, 2023

D-allose crystal and production method thereof

MATSUTANI KAGAKU KOGYO KK0 citations60

BABCOCK HITACHI KK

1 patent
US7722844B2May 25, 2010

Exhaust smoke denitrating apparatus and method of exhaust smoke denitration

BABCOCK HITACHI KK12 citations75

NAKAYAMA YASUSHI

1 patent
US9806593B2Oct 31, 2017

Drive circuit of power semiconductor device

NAKAYAMA YASUSHI2 citations71

SUGAHARA TETSUO

1 patent
US9313933B2Apr 12, 2016

Power converter performing evaporative cooling of a switching element

SUGAHARA TETSUO5 citations69

BABCOCK-HITACHI KK

1 patent
US9664383B2May 30, 2017

Denitrification apparatus

BABCOCK-HITACHI KK1 citations42