Inventor · disambiguated record
Nobutaka Nagasaki
Also filed as: NAGASAKI NOBUTAKA
7 granted patents·57 citations·filing 1988–2004
83Inventor score
Top patents by PatentIndex Score
7 records- 0170US7086087B1Information processing device, card device and information processing systemHITACHI ULSI SYS CO LTD·Filed 2000·Granted Aug 1, 2006·31 cites·10 claims
- 0244US7228377B2Semiconductor integrated circuit device, IC card, and mobile terminalRENESAS TECH CORP·Filed 2004·Granted Jun 5, 2007·4 cites·18 claims
- 0342US8050085B2Semiconductor processing device and IC cardRENESAS ELECTRONICS CORP·Filed 2002·Granted Nov 1, 2011·4 cites·17 claims
- 0433US5179694AData processor in which external sync signal may be selectively inhibitedHITACHI LTD·Filed 1990·Granted Jan 12, 1993·7 cites·15 claims
- 0532US5497482AData processor in which external sync signal may be selectively inhibitedHITACHI LTD·Filed 1994·Granted Mar 5, 1996·5 cites·20 claims
- 0631US4967352AData processor in which external sync signal may be selectively inhibitedHITACHI LTD·Filed 1988·Granted Oct 30, 1990·4 cites·15 claims
- 0729US5493686AData processor in which external sync signal may be selectively inhibitedHITACHI LTD·Filed 1995·Granted Feb 20, 1996·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Nobutaka Nagasaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →