Inventor · disambiguated record
Toshiaki Horiuchi
Also filed as: HORIUCHI TOSHIAKI
10 granted patents·124 citations·filing 1979–2003
90Inventor score
Top patents by PatentIndex Score
10 records- 0189US6930313B2Emission source having carbon nanotube, electron microscope using this emission source, and electron beam drawing deviceHITACHI LTD·Filed 2003·Granted Aug 16, 2005·33 cites·18 claims
- 0278US4486631AContact for vacuum circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Dec 4, 1984·20 cites·4 claims
- 0366US4537743AElectrode composition for vacuum switchMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Aug 27, 1985·17 cites·2 claims
- 0464US4302514AContact for vacuum interrupterMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Nov 24, 1981·10 cites·6 claims
- 0563US7128791B2Heat-resistant martensite alloy excellent in high-temperature creep rupture strength and ductility and process for producing the sameHITACHI LTD·Filed 2002·Granted Oct 31, 2006·4 cites·15 claims
- 0658US4499009AElectrode composition for vacuum switchMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Feb 12, 1985·13 cites·1 claims
- 0757US6833550B2Electron microscopeHITACHI LTD·Filed 2003·Granted Dec 21, 2004·3 cites·21 claims
- 0854US4419553AVacuum type circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Dec 6, 1983·10 cites·4 claims
- 0948US4299889AContact for vacuum interrupterMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Nov 10, 1981·8 cites·3 claims
- 1048US4260865ACircuit breakerMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Apr 7, 1981·6 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Toshiaki Horiuchi 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 →