Inventor · disambiguated record
Katsutoshi Maruyama
Also filed as: MARUYAMA KATSUTOSHI
2 granted patents·1 pending application·5 citations·filing 2008–2016
42Inventor score
Top patents by PatentIndex Score
3 records- 0166US8351835B2Tube and method for manufacturing the sameENDO SEISAKUSHO KK·Filed 2008·Granted Jan 8, 2013·5 cites·3 claims
- 0230US10265754B2Fixing sleeve and manufacturing method thereofK K ENDO SEISAKUSHO·Filed 2016·Granted Apr 23, 2019·0 cites·2 claims
- 0328US2017060058A1Fixing device using stainless steel materialK K ENDO SEISAKUSHO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →