Inventor · disambiguated record
Ken-Ichi Toyoshima
Also filed as: TOYOSHIMA KEN · TOYOSHIMA KEN-ICHI
3 granted patents·42 citations·filing 1989–2010
70Inventor score
Top patents by PatentIndex Score
3 records- 0195US9199393B2High-shear melt-kneader and method of high shearingSHIMIZU HIROSHI·Filed 2010·Granted Dec 1, 2015·26 cites·13 claims
- 0248US4951381AMethod of manufacturing a magnetic head sliderALPS ELECTRIC CO LTD·Filed 1989·Granted Aug 28, 1990·12 cites·21 claims
- 0331US5037593AMethod for fabricating core slider for a magnetic headALPS ELECTRIC CO LTD·Filed 1989·Granted Aug 6, 1991·4 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →