Inventor · disambiguated record
Ikuma Fujitsuka
Also filed as: FUJITSUKA IKUMA
3 granted patents·16 citations·filing 2012–2015
62Inventor score
Top patents by PatentIndex Score
3 records- 0188US9458885B2Sliding bearing and image forming apparatusNTN TOYO BEARING CO LTD·Filed 2012·Granted Oct 4, 2016·8 cites·17 claims
- 0288US8998495B2Sliding bearingHIROSE KAZUO·Filed 2012·Granted Apr 7, 2015·8 cites·19 claims
- 0329US10233974B2Tripod-type constant velocity jointNTN TOYO BEARING CO LTD·Filed 2015·Granted Mar 19, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →