Inventor · disambiguated record
Katsumi Kuroda
Also filed as: KURODA KATSUMI
4 granted patents·2 pending applications·91 citations·filing 1995–2012
79Inventor score
Top patents by PatentIndex Score
6 records- 0189US7592741B2Piezoelectric deviceEPSON TOYOCOM CORP·Filed 2007·Granted Sep 22, 2009·25 cites·8 claims
- 0288US7579748B2Piezoelectric device and method for manufacturing thereofEPSON TOYOCOM CORP·Filed 2007·Granted Aug 25, 2009·26 cites·3 claims
- 0371US6248969B1Vacuum circuit breaker, and vacuum bulb and vacuum bulb electrode used thereforHITACHI LTD·Filed 1998·Granted Jun 19, 2001·24 cites·14 claims
- 0458US5691521AVacuum circuit breaker with improved contact assemblyHITACHI LTD·Filed 1995·Granted Nov 25, 1997·16 cites·12 claims
- 0537US2008211350A1Piezoelectric resonator element and piezoelectric deviceEPSON TOYOCOM CORP·Filed 2007·Application pending·0 cites
- 0635US2012256695A1Base substrate, resonator, oscillator, and electronic deviceKURODA KATSUMI·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →