P

Inventor

AMISHIRO HIROYUKI

JP18 patents
⚠️ This page may combine multiple inventors who share the name “AMISHIRO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

12 patents
US6288447B1Sep 11, 2001

Semiconductor device including a plurality of interconnection layers

MITSUBISHI ELECTRIC CORP171 citations98
US6299314B1Oct 9, 2001

Semiconductor device with electrical isolation means

MITSUBISHI ELECTRIC CORP16 citations92
US6037630AMar 14, 2000

Semiconductor device with gate electrode portion and method of manufacturing the same

MITSUBISHI ELECTRIC CORP22 citations92
US5600170AFeb 4, 1997

Interconnection structure of semiconductor device

MITSUBISHI ELECTRIC CORP24 citations92
US6407573B1Jun 18, 2002

Device for evaluating characteristic of insulated gate transistor

MITSUBISHI ELECTRIC CORP17 citations84
US6518592B1Feb 11, 2003

Apparatus, method and pattern for evaluating semiconductor device characteristics

MITSUBISHI ELECTRIC CORP12 citations74
US5394338AFeb 28, 1995

Module cell generating device for a semiconductor integrated circuit

MITSUBISHI ELECTRIC CORP17 citations74
US6541862B2Apr 1, 2003

Semiconductor device including a plurality of interconnection layers, manufacturing method thereof and method of designing semiconductor circuit used in the manufacturing method

MITSUBISHI ELECTRIC CORP6 citations73
US6468857B2Oct 22, 2002

Method for forming a semiconductor device having a plurality of circuits parts

MITSUBISHI ELECTRIC CORP10 citations73
US6445071B1Sep 3, 2002

Semiconductor device having an improved multi-layer interconnection structure and manufacturing method thereof

MITSUBISHI ELECTRIC CORP8 citations72
US5243560ASep 7, 1993

Semiconductor memory device for storing a plurality of data on a word basis and operating method thereof

MITSUBISHI ELECTRIC CORP11 citations71
US12520550B2Jan 6, 2026

Silicon carbide semiconductor device and power converter

MITSUBISHI ELECTRIC CORP0 citations49

RENESAS TECH CORP

4 patents

RENESAS ELECTRONICS CORP

1 patent

AMISHIRO HIROYUKI

1 patent