Inventor · disambiguated record
Masatoshi Takeuchi
Also filed as: TAKEUCHI MASATOSHI
4 granted patents·111 citations·filing 1984–2016
74Inventor score
Top patents by PatentIndex Score
4 records- 0181US4622706AAir mat apparatusSEIKEN CO·Filed 1984·Granted Nov 18, 1986·74 cites·4 claims
- 0272US4715150ANonwoven fiber abrasive diskSEIKEN CO·Filed 1986·Granted Dec 29, 1987·37 cites·9 claims
- 0355US9739001B2Sewing machine equipped with needle threading deviceJANOME SEWING MACHINE CO LTD·Filed 2016·Granted Aug 22, 2017·0 cites·2 claims
- 0452US9879367B2Sewing machine equipped with needle threading deviceJANOME SEWING MACHINE CO LTD·Filed 2014·Granted Jan 30, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →