Inventor · disambiguated record
Naoyuki Ohara
Also filed as: OHARA NAOYUKI
12 granted patents·2 pending applications·572 citations·filing 1976–2017
92Inventor score
Top patents by PatentIndex Score
14 records- 0194US6901624B2Self-moving cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 7, 2005·244 cites·9 claims
- 0289US6647587B1Vacuum cleaner using centrifugal force dust collection to prevent filter blindingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 18, 2003·61 cites·43 claims
- 0388US6345411B1Vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 12, 2002·107 cites·15 claims
- 0486US6684451B2Vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 3, 2004·57 cites·35 claims
- 0586US6148474AVacuum cleaner and wand assemblyMATSUSHITA ELECTRIC CORP·Filed 1999·Granted Nov 21, 2000·91 cites·37 claims
- 0674US9411211B2Image capturing apparatus and imaging methodCANON KK·Filed 2015·Granted Aug 9, 2016·2 cites·10 claims
- 0771US9137436B2Imaging apparatus and method with focus detection and adjustmentCANON KK·Filed 2014·Granted Sep 15, 2015·2 cites·11 claims
- 0866US10313577B2Focus detection apparatus, focus detection method, and image capturing apparatusCANON KK·Filed 2017·Granted Jun 4, 2019·1 cites·15 claims
- 0965US9215364B2Focus detection apparatus, image pickup apparatus, image pickup system and focus detection methodCANON KK·Filed 2013·Granted Dec 15, 2015·1 cites·39 claims
- 1045US2013311728A1Communication apparatus, method for controlling the same, and recording mediumCANON KK·Filed 2013·Application pending·0 cites
- 1142US10003735B2Calculation device and image pickup device using calculation device and calculation methodCANON KK·Filed 2016·Granted Jun 19, 2018·0 cites·6 claims
- 1242US4358800AOperation control device for tape recordersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Nov 9, 1982·5 cites·6 claims
- 1341US2004088820A1Vacuum cleanerFiled 2003·Application pending·0 cites
- 1432US4085698ADevice for detecting rotational speed of a tape reelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Apr 25, 1978·1 cites·3 claims
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