Inventor · disambiguated record
Yoshikatsu Wagatsuma
Also filed as: WAGATSUMA YOSHIKATSU
3 granted patents·41 citations·filing 2000–2005
70Inventor score
Files withHITACHI INT ELECTRIC INC3
Top patents by PatentIndex Score
3 records- 0177US6912247B2Digital signal transmission system and method of displaying transmission condition in digital signal transmission systemHITACHI INT ELECTRIC INC·Filed 2001·Granted Jun 28, 2005·19 cites·26 claims
- 0272US6836518B1Synchronization control method for receiver apparatus of data transmission system utilizing orthogonal frequency division multiplex, and data transmission systemHITACHI INT ELECTRIC INC·Filed 2000·Granted Dec 28, 2004·20 cites·23 claims
- 0360US7170929B2Digital signal transmission system and method of displaying transmission condition in digital signal transmission systemHITACHI INT ELECTRIC INC·Filed 2005·Granted Jan 30, 2007·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →