Inventor · disambiguated record
Yoshifumi Takada
Also filed as: TAKADA YOSHIFUMI
4 granted patents·72 citations·filing 1993–2007
77Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0172US7326856B2Multi-layer wiring boardHITACHI LTD·Filed 2004·Granted Feb 5, 2008·17 cites·12 claims
- 0262US7989708B2Multi-layer wiring boardHITACHI LTD·Filed 2007·Granted Aug 2, 2011·2 cites·1 claims
- 0362US5457406ABidirectional signal transmission circuit and terminatorHITACHI LTD·Filed 1993·Granted Oct 10, 1995·37 cites·24 claims
- 0456US5661416AInterface circuit and interface-network system using the sameHITACHI LTD·Filed 1995·Granted Aug 26, 1997·16 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →