Inventor · disambiguated record
Hiromichi Nogawa
Also filed as: NOGAWA HIROMICHI
8 granted patents·203 citations·filing 1997–2012
88Inventor score
Top patents by PatentIndex Score
8 records- 0191US6525585B1Fixed-length delay generation circuitNEC CORP·Filed 2001·Granted Feb 25, 2003·55 cites·18 claims
- 0284US6147530APLL circuitNEC CORP·Filed 1998·Granted Nov 14, 2000·64 cites·14 claims
- 0370US6154071APLL circuitNEC CORP·Filed 1998·Granted Nov 28, 2000·33 cites·13 claims
- 0467US6586962B2Semiconductor deviceNEC ELECTRONICS CORP·Filed 2001·Granted Jul 1, 2003·17 cites·5 claims
- 0554US6118393AEFM signal frame period detecting circuit, and system for controlling the frequency of the bit synchronizing clock signal used for reproducing the EFM signalNEC CORP·Filed 1998·Granted Sep 12, 2000·14 cites·12 claims
- 0650US5923628ADisk rotational velocity controlling circuitNEC CORP·Filed 1997·Granted Jul 13, 1999·10 cites·7 claims
- 0745US6438080B1Disk driving method and disk driveNEC CORP·Filed 1999·Granted Aug 20, 2002·10 cites·3 claims
- 0837US8559288B2Optical disk recording device, recording data transmission method, and semiconductor deviceNOGAWA HIROMICHI·Filed 2012·Granted Oct 15, 2013·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →