Inventor · disambiguated record
Akira Takehisa
Also filed as: TAKEHISA AKIRA
7 granted patents·43 citations·filing 2002–2015
78Inventor score
Top patents by PatentIndex Score
7 records- 0180US9229409B2Cleaning blade failure prediction processor and image forming apparatus incorporating sameIMAZEKI MIKIKO·Filed 2015·Granted Jan 5, 2016·2 cites·10 claims
- 0278US9091990B2Device failure predictor and image forming apparatus incorporating sameIMAZEKI MIKIKO·Filed 2014·Granted Jul 28, 2015·2 cites·7 claims
- 0378US8953957B2Image forming apparatus including a surface potential detectorTAKEHISA AKIRA·Filed 2013·Granted Feb 10, 2015·3 cites·8 claims
- 0478US6947675B2Remote maintenance and diagnosis of office or domestic appliancesRICOH KK·Filed 2002·Granted Sep 20, 2005·36 cites·30 claims
- 0540US9141063B2Image forming apparatus and methodTAKEHISA AKIRA·Filed 2014·Granted Sep 22, 2015·0 cites·4 claims
- 0640US8948621B2Management apparatus, image forming apparatus maintenance system including the same, and management methodIMAZEKI MIKIKO·Filed 2013·Granted Feb 3, 2015·0 cites·10 claims
- 0739US8948620B2Image forming system and latent image carrier replacement time detection methodIMAZEKI MIKIKO·Filed 2013·Granted Feb 3, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →