Inventor · disambiguated record
Yukifumi Yamaguchi
Also filed as: YAMAGUCHI YUKIFUMI
6 granted patents·111 citations·filing 1993–2009
84Inventor score
Top patents by PatentIndex Score
6 records- 0179US7795767B2Motor with multiple bus ringsSANYO ELECTRIC CO·Filed 2009·Granted Sep 14, 2010·9 cites·9 claims
- 0275US5341892AMotor and pedal driven bicycleSANYO ELECTRIC CO·Filed 1993·Granted Aug 30, 1994·64 cites·17 claims
- 0371US8067867B2Motor with neutral bus ring connecting multiple motor coilsUETA TETSUJI·Filed 2009·Granted Nov 29, 2011·7 cites·12 claims
- 0471US7701107B2Motor including a teeth section and a yoke section which are formed of mutually independent configuration membersSANYO ELECTRIC CO·Filed 2007·Granted Apr 20, 2010·6 cites·16 claims
- 0563US6813548B2Self-traveling vehicleSANYO ELECTRIC CO·Filed 2003·Granted Nov 2, 2004·20 cites·12 claims
- 0630US6186264B1Motor carSANYO ELECTRIC CO·Filed 1998·Granted Feb 13, 2001·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →