Inventor · disambiguated record
Hirotoshi Ohkubo
Also filed as: OHKUBO HIROTOSHI
5 granted patents·5 pending applications·29 citations·filing 1998–2024
71Inventor score
Top patents by PatentIndex Score
10 records- 0173US5992597AMultiple disk clutch and method and apparatus for forming clutch drumAISIN AW CO·Filed 1998·Granted Nov 30, 1999·25 cites·8 claims
- 0259US7405846B2Facsimile apparatus and data entry method thereofSHARP KK·Filed 2004·Granted Jul 29, 2008·4 cites·20 claims
- 0351US10834277B2Image forming apparatus including job end notification function and control method thereofSHARP KK·Filed 2019·Granted Nov 10, 2020·0 cites·11 claims
- 0449US2025088600A1Image forming apparatus and method of operating image forming apparatusSHARP KK·Filed 2024·Application pending·0 cites
- 0548US2023315873A1Information processing apparatus and control methodSHARP KK·Filed 2023·Application pending·0 cites
- 0646US8976946B2Communication apparatusSHARP KK·Filed 2014·Granted Mar 10, 2015·0 cites·5 claims
- 0739US11588817B2User authentication management device, image processing apparatus including the same, user authentication management method, and storage mediumSHARP KK·Filed 2020·Granted Feb 21, 2023·0 cites·8 claims
- 0835US2002180894A1Remote control apparatusPIONEER CORP·Filed 2002·Application pending·0 cites
- 0933US2020260017A1Image processing device, image communication system, and image processing methodSHARP KK·Filed 2020·Application pending·0 cites
- 1030US2002186423A1Information recording-reproducing apparatus, and information retrieval programPIONEER CORP·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hirotoshi Ohkubo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →