P

Inventor

HASEGAWA ISAMU

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

MEIDENSHA ELECTRIC MFG CO LTD

3 patents
US9948206B2Apr 17, 2018

Multilevel power conversion device with flying capacitor

MEIDENSHA ELECTRIC MFG CO LTD4 citations69
US9923369B2Mar 20, 2018

Multilevel power convertor

MEIDENSHA ELECTRIC MFG CO LTD1 citations49
US12425021B2Sep 23, 2025

Gate drive circuit of power converter

MEIDENSHA ELECTRIC MFG CO LTD0 citations46

EISAI CO LTD

1 patent
US5254545AOct 19, 1993

Injectable preparations containing cephalosporin medicament

EISAI CO LTD8 citations71

ALPS ELECTRIC CO LTD

1 patent
US7318872B2Jan 15, 2008

Bonding method of magnetic head micro-motion actuator

ALPS ELECTRIC CO LTD0 citations35