Inventor

KAWAHARA KUNIHIRO

JP4 patents

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

MITSUBISHI ELECTRIC CORP

2 patents

US10348230B2Jul 9, 2019

Control device for AC rotary machine and magnetic-pole-position correction amount calculation method

MITSUBISHI ELECTRIC CORP3 citations68

US11799405B2Oct 24, 2023

Control device for AC rotary machine and control method for AC rotary machine

MITSUBISHI ELECTRIC CORP0 citations50

SEIKO EPSON CORP

2 patents

US7123979B2Oct 17, 2006

Method of intercorporate information-sharing, system, and computer program

SEIKO EPSON CORP2 citations55

US7569402B2Aug 4, 2009

Chip data providing system and chip data providing server used therefore

SEIKO EPSON CORP0 citations48