Masumura; Yoshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Masumura; Yoshio.The latest application filed is for "semiconductor device and ic card including supply voltage wiring lines formed in different areas and having different shapes".
- Masumura; Yoshio - Tachikawa JP
| Patent | Date |
|---|---|
| Semiconductor device including an arrangement for detection of tampering Grant 7,652,363 - Mizuno , et al. January 26, 2 | 2010-01-26 |
| Semiconductor device and IC card including supply voltage wiring lines formed in different areas and having different shapes Grant 7,557,436 - Mizuno , et al. July 7, 2 | 2009-07-07 |
| Semiconductor device and IC card including supply voltage wiring lines formed in different areas and having different shapes App 20070126100 - Mizuno; Hirotaka ; et al. | 2007-06-07 |
| Semiconductor device and IC card App 20060214280 - Mizuno; Hirotaka ; et al. | 2006-09-28 |
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