Inventor · disambiguated record
Yasuo Aizawa
Also filed as: AIZAWA YASUO
4 granted patents·53 citations·filing 1984–2010
75Inventor score
Top patents by PatentIndex Score
4 records- 0176US4611549ARotation control system for Z-type propulsion apparatusNIIGATA ENGINEERING CO LTD·Filed 1984·Granted Sep 16, 1986·33 cites·7 claims
- 0274US8556668B2Marine propulsion deviceKODERA MASANORI·Filed 2010·Granted Oct 15, 2013·9 cites·5 claims
- 0347US4636701ASystem for controlling rotation of rotary mechanism in Z-type propulsion apparatusNIIGATA ENGINEERING CO LTD·Filed 1984·Granted Jan 13, 1987·10 cites·7 claims
- 0425US4610214ARotation control system for Z-type propulsion apparatusNIIGATA ENGINEERING CO LTD·Filed 1984·Granted Sep 9, 1986·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →