Inventor · disambiguated record
Yoshihisa Ishiguro
Also filed as: ISHIGURO YOSHIHISA
3 granted patents·2 pending applications·8 citations·filing 1994–2012
61Inventor score
Top patents by PatentIndex Score
5 records- 0166US8378561B2Electron emitter and field emission device provided with electron emitterLIFE TECHNOLOGY RES INST INC·Filed 2009·Granted Feb 19, 2013·3 cites·8 claims
- 0262US9251992B2Stereo X-ray generating deviceISHIGURO YOSHIHISA·Filed 2012·Granted Feb 2, 2016·2 cites·10 claims
- 0333US5824167ABeryllium-copper alloy excellent in strength, workability and heat resistance and method for producing the sameNGK INSULATORS LTD·Filed 1994·Granted Oct 20, 1998·3 cites·1 claims
- 0432US2012194057A1Electron emitting body and x-ray emitting deviceSUZUKI RYOUICHI·Filed 2010·Application pending·0 cites
- 0530US2013234582A1Field emission apparatus and hand-held nondestructive inspection apparatusISHIGURO YOSHIHISA·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →