Inventor · disambiguated record
Hiroyuki Shiina
Also filed as: SHIINA HIROYUKI
4 granted patents·1 pending application·65 citations·filing 1990–2008
77Inventor score
Top patents by PatentIndex Score
5 records- 0164US5077503AWater drain device of rotary electric machineMITSUBA ELECTRIC MFG CO·Filed 1990·Granted Dec 31, 1991·29 cites·12 claims
- 0245US6713932B2External connecting structure of electric motorMITSUBA CORP·Filed 2002·Granted Mar 30, 2004·7 cites·9 claims
- 0345US5039898ABrush holder support for dynamic electric machineMITSUBA ELECTRIC MFG CO·Filed 1990·Granted Aug 13, 1991·16 cites·9 claims
- 0441US4994699ADrain cover for yoke of dynamic electric machineMITSUBA ELECTRIC MFG CO·Filed 1990·Granted Feb 19, 1991·13 cites·11 claims
- 0538US2010187908A1Maintenance Bypass DeviceOKANO KOUJI·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Shiina 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 →