Inventor · disambiguated record
Ikuo Ouchi
Also filed as: OUCHI IKUO
3 granted patents·151 citations·filing 1991–1992
77Inventor score
Files withALPS ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0182US5144117AIllumination type optical recorded information reading deviceALPS ELECTRIC CO LTD·Filed 1991·Granted Sep 1, 1992·62 cites·5 claims
- 0279US5243182APhotoelectric switch including synch timing signal emitter and detector and photoelectric detector system using the sameALPS ELECTRIC CO LTD·Filed 1992·Granted Sep 7, 1993·35 cites·18 claims
- 0374US5122644AOptical code reading device with autofocussingALPS ELECTRIC CO LTD·Filed 1991·Granted Jun 16, 1992·54 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →