Inventor · disambiguated record
Yoshiki Hirano
Also filed as: HIRANO YOSHIKI
12 granted patents·2 pending applications·148 citations·filing 1993–2010
91Inventor score
Top patents by PatentIndex Score
14 records- 0185US6768108B2Ion attachment mass spectrometry apparatus, ionization apparatus, and ionization methodANELVA CORP·Filed 2003·Granted Jul 27, 2004·35 cites·8 claims
- 0284US5514844ASwitchMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 7, 1996·41 cites·17 claims
- 0378US7202474B2Ion attachment mass spectrometry apparatusANELVA CORP·Filed 2006·Granted Apr 10, 2007·4 cites·6 claims
- 0474US6559443B2Ionization apparatus and ionization method for mass spectrometryANELVA CORP·Filed 2001·Granted May 6, 2003·11 cites·9 claims
- 0569US7084397B2Ion attachment mass spectrometry apparatusANELVA CORP·Filed 2004·Granted Aug 1, 2006·7 cites·10 claims
- 0663US7164121B2Ion attachment mass spectrometry methodANELVA CORP·Filed 2003·Granted Jan 16, 2007·4 cites·9 claims
- 0762US5353594ADriving mechanism of a circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 11, 1994·17 cites·5 claims
- 0855US5354959ACircuit breakerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 11, 1994·13 cites·8 claims
- 0953US6800850B2Reflection type ion attachment mass spectrometry apparatusANELVA CORP·Filed 2003·Granted Oct 5, 2004·2 cites·17 claims
- 1050US2010323206A1Soft magnetic material and production method thereforHONDA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 1148US5367134ACircuit breakerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Nov 22, 1994·9 cites·17 claims
- 1240US8324568B2Mass spectrometer and mass spectrometry methodSHIOKAWA YOSHIRO·Filed 2010·Granted Dec 4, 2012·0 cites·8 claims
- 1340US2005019649A1Method for manufacturing electrode for fuel cellFiled 2002·Application pending·0 cites
- 1433US6018134AMain circuit switching apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jan 25, 2000·5 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiki Hirano 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 →