Inventor

HOUZOUJI HIROSHI

JP4 patents

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

HITACHI LTD

2 patents

US7579805B2Aug 25, 2009

Semiconductor device

HITACHI LTD30 citations89

US9754855B2Sep 5, 2017

Semiconductor module having an embedded metal heat dissipation plate

HITACHI LTD0 citations49

HITACHI ASTEMO LTD

1 patent

US11367671B2Jun 21, 2022

Power semiconductor device

HITACHI ASTEMO LTD1 citations59

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

US11232994B2Jan 25, 2022

Power semiconductor device having a distance regulation portion and power conversion apparatus including the same

HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51