Inventor · disambiguated record
Motoo Uno
Also filed as: IZUMI HISASHI · UNO MOTOO
8 granted patents·182 citations·filing 1977–1989
88Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0190US4607358AOptical memory apparatusHITACHI LTD·Filed 1985·Granted Aug 19, 1986·55 cites·23 claims
- 0275US4542491AOptical information disc apparatus with autofocusing servo systemHITACHI LTD·Filed 1982·Granted Sep 17, 1985·19 cites·10 claims
- 0373US5101979APaper sheet depositing and dispensing apparatus, abnormality recovery process of the paper sheet depositing and dispensing apparatus, and automatic cashierHITACHI LTD·Filed 1989·Granted Apr 7, 1992·41 cites·26 claims
- 0469US4813339APulse-width-modulation control of parallel three-way valves to supply single-acting quick-response actuatorHITACHI LTD·Filed 1985·Granted Mar 21, 1989·31 cites·29 claims
- 0562US4541083AFor jumping a light spot on a track of a recording mediumHITACHI LTD·Filed 1982·Granted Sep 10, 1985·11 cites·14 claims
- 0658US4710909APhase compensation apparatus for an optical information recording and reproducing systemHITACHI LTD·Filed 1985·Granted Dec 1, 1987·11 cites·9 claims
- 0751US4218956AMethod and device for controlling a shock absorberHITACHI LTD·Filed 1977·Granted Aug 26, 1980·10 cites·13 claims
- 0841US4563760AMethod of detecting light spot control signalHITACHI LTD·Filed 1982·Granted Jan 7, 1986·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →