Yoshio Masumura

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Tachikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including an arrangement for detection of tamp...
- Patent number 7,652,363
- Issue date Jan 26, 2010
- Renesas Technology Corp.
- Hirotaka Mizuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and IC card including supply voltage wiring li...
- Patent number 7,557,436
- Issue date Jul 7, 2009
- Renesas Technology Corp.
- Hirotaka Mizuno
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and IC card including supply voltage wiring li...
- Publication number 20070126100
- Publication date Jun 7, 2007
- Hirotaka Mizuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device and IC card
- Publication number 20060214280
- Publication date Sep 28, 2006
- Hirotaka Mizuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device and ic card
- Publication number 20040212017
- Publication date Oct 28, 2004
- Hirotaka Mizuno
- G06 - COMPUTING CALCULATING COUNTING