Inventor · disambiguated record
Shigekazu Yamauchi
Also filed as: YAMAUCHI SHIGEKAZU
9 granted patents·191 citations·filing 1986–1994
90Inventor score
Top patents by PatentIndex Score
9 records- 0182US5813380ASuction control device for multiple cylinder internal combustion engineMITSUBISHI MOTORS CORP·Filed 1994·Granted Sep 29, 1998·66 cites·5 claims
- 0270US5179456AOptical birefringence compensatorSTANLEY ELECTRIC CO LTD·Filed 1991·Granted Jan 12, 1993·40 cites·12 claims
- 0356US4834051AOxygen sensor and an air-fuel ratio control apparatus of an internal combustion engine using the sameMITSUBISHI MOTORS CORP·Filed 1988·Granted May 30, 1989·19 cites·27 claims
- 0454US5271816AOxygen sensorMITSUBISHI MOTORS CORP·Filed 1991·Granted Dec 21, 1993·21 cites·7 claims
- 0550US4684218ALiquid crystal color display device having two-layered electrode with pinhole connectionsSTANLEY ELECTRIC CO LTD·Filed 1986·Granted Aug 4, 1987·15 cites·8 claims
- 0642US4961341ATesting device for an oxygen sensorMITSUBISHI MOTORS CORP·Filed 1989·Granted Oct 9, 1990·10 cites·13 claims
- 0739US4837058ALiquid crystal cellSTANLEY ELECTRIC CO LTD·Filed 1987·Granted Jun 6, 1989·7 cites·3 claims
- 0834US5314771AMethod of manufacturing color-filter-fitted board for liquid crystal displaySTANLEY ELECTRIC CO LTD·Filed 1992·Granted May 24, 1994·7 cites·2 claims
- 0932US5206750AMethod of forming a color filter for a liquid crystal color display apparatusSTANLEY ELECTRIC CO LTD·Filed 1991·Granted Apr 27, 1993·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →