Inventor · disambiguated record
Nobuhiko Ogasawara
Also filed as: OGASAWARA NOBUHIKO
6 granted patents·134 citations·filing 1979–1987
85Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0176US4745319AMagneto D.C. motor having elastic magnet mounting retainersHITACHI LTD·Filed 1985·Granted May 17, 1988·41 cites·3 claims
- 0273US4829206AArmature for an electric rotary machine and method of manufacturing the sameHITACHI LTD·Filed 1987·Granted May 9, 1989·41 cites·12 claims
- 0365US4306167AFlywheel magneto rotor and manufacture method thereofHITACHI LTD·Filed 1979·Granted Dec 15, 1981·19 cites·11 claims
- 0461US4403402AMethod for producing a magneto device for generating signalsHITACHI LTD·Filed 1979·Granted Sep 13, 1983·16 cites·7 claims
- 0557US4506180AFixed field inductor-type generatorHITACHI LTD·Filed 1983·Granted Mar 19, 1985·15 cites·13 claims
- 0629US4564776AMagneto device for generating signalsHITACHI LTD·Filed 1983·Granted Jan 14, 1986·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Nobuhiko Ogasawara 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 →