Inventor · disambiguated record
Naoki Tsukamura
Also filed as: TSUKAMURA NAOKI
3 granted patents·534 citations·filing 1989–1991
79Inventor score
Files withTOTO LTD3
Top patents by PatentIndex Score
3 records- 0195US5111539AToilet device with system for inspecting health conditionsTOTO LTD·Filed 1990·Granted May 12, 1992·268 cites·35 claims
- 0277US5184359AStool-type apparatus for sampling and assay of urine with swingable carriageTOTO LTD·Filed 1991·Granted Feb 9, 1993·247 cites·51 claims
- 0347US5398348AWater urinalTOTO LTD·Filed 1989·Granted Mar 21, 1995·19 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →