Inventor · disambiguated record
Kumio Takahashi
Also filed as: TAKAHASHI KUMIO
3 granted patents·34 citations·filing 1994–2008
70Inventor score
Files withHITACHI KOKI KK3
Top patents by PatentIndex Score
3 records- 0184US7966691B2Dust collectorHITACHI KOKI KK·Filed 2007·Granted Jun 28, 2011·11 cites·2 claims
- 0278US7871463B2Dust collection deviceHITACHI KOKI KK·Filed 2008·Granted Jan 18, 2011·11 cites·8 claims
- 0346US5477154AAn EDP checker including a matching circuitHITACHI KOKI KK·Filed 1994·Granted Dec 19, 1995·12 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Kumio Takahashi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →