Inventor

TOMIHARA SEIICHI

JP5 patents

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

HITACHI LTD

2 patents

US6649448B2Nov 18, 2003

Method of manufacturing a semiconductor device having flexible wiring substrate

HITACHI LTD81 citations95

US6664647B2Dec 16, 2003

Semiconductor device and a method of manufacturing the same

HITACHI LTD12 citations71

RENESAS TECH CORP

2 patents

US6902955B2Jun 7, 2005

Method of manufacturing a semiconductor device having a flexible wiring substrate

RENESAS TECH CORP7 citations71

US6800507B2Oct 5, 2004

Semiconductor device and a method of manufacturing the same

RENESAS TECH CORP11 citations71

HITACHI HOKKAI SEMICONDUCTOR

1 patent

US6897093B2May 24, 2005

Method of manufacturing a resin molded or encapsulation for small outline non-leaded (SON) or quad flat non-leaded (QFN) package

HITACHI HOKKAI SEMICONDUCTOR11 citations71