Inventor · disambiguated record
Yutaka Sekiguchi
Also filed as: SEKIGUCHI YUTAKA
9 granted patents·162 citations·filing 1989–2014
87Inventor score
Top patents by PatentIndex Score
9 records- 0178US6928541B2User-authentication-type network operating system booting method and system utilizing BIOS preboot environmentFiled 2001·Granted Aug 9, 2005·35 cites·5 claims
- 0274US8378273B2Ceramic heater and glow plugNGK SPARK PLUG CO·Filed 2009·Granted Feb 19, 2013·8 cites·9 claims
- 0369US5027428APower saving arrangement and power saving methodSANYO ELECTRIC CO·Filed 1989·Granted Jun 25, 1991·88 cites·10 claims
- 0465US8227726B2Ceramic heater and glow plugFUNAKI KOJI·Filed 2007·Granted Jul 24, 2012·4 cites·12 claims
- 0558US5014017APower-saving low-frequency power amplifierSANYO ELECTRIC CO·Filed 1989·Granted May 7, 1991·12 cites·9 claims
- 0654US9247585B2Ceramic heater element, ceramic heater, and glow plugSEKIGUCHI YUTAKA·Filed 2011·Granted Jan 26, 2016·1 cites·4 claims
- 0748US9655170B2Ceramic heater, glow plug, method of manufacturing ceramic heater and method of manufacturing glow plugNGK SPARK PLUG CO·Filed 2014·Granted May 16, 2017·0 cites·3 claims
- 0832US6082578AVending machine for packaged commoditiesJAPAN TOBACCO INC·Filed 1997·Granted Jul 4, 2000·12 cites·12 claims
- 0931US5068544AFsk data waveform shaping circuitSANYO ELECTRIC CO·Filed 1990·Granted Nov 26, 1991·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →