Inventor · disambiguated record
Isao Itagaki
Also filed as: ITAGAKI ISAO
4 granted patents·1 pending application·23 citations·filing 2006–2024
67Inventor score
Top patents by PatentIndex Score
5 records- 0188US7726638B2Sheet processing apparatus and image forming apparatusCANON FINETECH INC·Filed 2006·Granted Jun 1, 2010·19 cites·6 claims
- 0260US8511530B2Stapler and stapleYONEKAWA KEN·Filed 2008·Granted Aug 20, 2013·4 cites·3 claims
- 0356US2025187864A1Sheet stacking apparatus and image forming systemCANON FINETECH NISCA INC·Filed 2024·Application pending·0 cites
- 0448US11148454B2Sheet bundle discharging apparatus and bookbinding apparatusCANON FINETECH NISCA INC·Filed 2019·Granted Oct 19, 2021·0 cites·10 claims
- 0541US10131070B2Sheet punching device and image forming apparatusCANON FINETECH NISCA INC·Filed 2012·Granted Nov 20, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →