Inventor · disambiguated record
Ikumi Takashima
Also filed as: TAKASHIMA IKUMI
6 granted patents·26 citations·filing 2007–2021
78Inventor score
Top patents by PatentIndex Score
6 records- 0186US9914280B2Binding device and image forming apparatus including the sameTAKASHIMA IKUMI·Filed 2015·Granted Mar 13, 2018·5 cites·17 claims
- 0284US7731187B2Sheet medium adjustment apparatus and image formation system capable of sorting sheet mediaRICOH KK·Filed 2007·Granted Jun 8, 2010·13 cites·3 claims
- 0373US8967610B2Sheet processing device and image forming systemTAKASHIMA IKUMI·Filed 2013·Granted Mar 3, 2015·4 cites·9 claims
- 0467US9270849B2Sheet post-processing apparatus and image forming apparatusTAKASHIMA IKUMI·Filed 2013·Granted Feb 23, 2016·2 cites·19 claims
- 0560US8740212B2Sheet folding device and image forming apparatus with sheet folding deviceYASUDA ISAO·Filed 2010·Granted Jun 3, 2014·2 cites·14 claims
- 0644US11528376B2Sheet alignment apparatus, post-processing apparatus, and image forming systemITOH SHIGEYUKI·Filed 2021·Granted Dec 13, 2022·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →