Inventor · disambiguated record
Yoshitaka Yagihashi
Also filed as: YAGIHASHI YOSHITAKA
4 granted patents·1 pending application·33 citations·filing 1993–2006
72Inventor score
Top patents by PatentIndex Score
5 records- 0175US7193172B2Gas-insulated switchgear tankJAPAN AE POWER SYSTEMS CORP·Filed 2004·Granted Mar 20, 2007·22 cites·15 claims
- 0244US2006186091A1Gas-insulated switchgear tankJAPAN AE POWER SYSTEMS CORP·Filed 2006·Application pending·0 cites
- 0336US5712756ASubstation with surge arrestersHITACHI LTD·Filed 1996·Granted Jan 27, 1998·9 cites·7 claims
- 0430US5373279AArrester for gas insulated switchgear deviceHITACHI LTD·Filed 1993·Granted Dec 13, 1994·2 cites·8 claims
- 0527US5585996AArrestor for gas insulated switchgearHITACHI LTD·Filed 1995·Granted Dec 17, 1996·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →