Inventor · disambiguated record
Tsuyoshi Shibayama
Also filed as: SHIBAYAMA TSUYOSHI
5 granted patents·1 pending application·0 citations·filing 2019–2022
59Inventor score
Files withSHARP KK6
Top patents by PatentIndex Score
6 records- 0168US11774897B2Image forming apparatusSHARP KK·Filed 2022·Granted Oct 3, 2023·0 cites·8 claims
- 0266US11520269B2Image forming apparatusSHARP KK·Filed 2021·Granted Dec 6, 2022·0 cites·8 claims
- 0356US11958710B2Sheet detection device, paper discharge device, and image forming apparatusSHARP KK·Filed 2021·Granted Apr 16, 2024·0 cites·9 claims
- 0447US11325796B2Sheet feeding device and image forming deviceSHARP KK·Filed 2019·Granted May 10, 2022·0 cites·7 claims
- 0542US2020010291A1Sheet feeder and image forming apparatus including the sameSHARP KK·Filed 2019·Application pending·0 cites
- 0639US11247862B2Sheet feeding device and image forming deviceSHARP KK·Filed 2019·Granted Feb 15, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →