Inventor

SAHARA RYUICHI

JP14 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

13 patents

US6852616B2Feb 8, 2005

Semiconductor device having an inductor formed on a region of an insulating film

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations95

US7279357B2Oct 9, 2007

Method for fabricating a chip-scale-packaging (CSP) having an inductor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92

US6812573B2Nov 2, 2004

Semiconductor device and method for manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations92

US6713880B2Mar 30, 2004

Semiconductor device and method for producing the same, and method for mounting semiconductor device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92

US6680220B2Jan 20, 2004

Method of embedding an identifying mark on the resin surface of an encapsulated semiconductor package

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92

US6680524B2Jan 20, 2004

Semiconductor device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92

US6784557B2Aug 31, 2004

Semiconductor device including a diffusion layer formed between electrode portions

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations91

US6512298B2Jan 28, 2003

Semiconductor device and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations91

US6924173B2Aug 2, 2005

Semiconductor device and method for the fabrication thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62

US6954001B2Oct 11, 2005

Semiconductor device including a diffusion layer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61

PANASONIC CORP

1 patent

US7495319B2Feb 24, 2009

Resin-encapsulated semiconductor device and lead frame, and method for manufacturing the same

PANASONIC CORP59 citations98