Inventor · disambiguated record
Katsuharu Chiba
Also filed as: CHIBA KATSUHARU
4 granted patents·38 citations·filing 1998–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0155US8589606B2Physical layer circuitCHIBA KATSUHARU·Filed 2011·Granted Nov 19, 2013·2 cites·20 claims
- 0255US6675332B1LSI communication device with automatic test capabilityNEC CORP·Filed 2000·Granted Jan 6, 2004·5 cites·16 claims
- 0340US6304600B1Modulation/demodulation method and apparatusNEC CORP·Filed 1998·Granted Oct 16, 2001·18 cites·18 claims
- 0437US6681314B1FIFO memory device suitable for data transfer apparatuses with different data bus widths and method for controlling the sameNEC ELECTRONICS CORP·Filed 1999·Granted Jan 20, 2004·13 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →